New bibliography - Math bibliographies - in Harvard style

In-text: (the definition of infinity, 2015)

Your Bibliography: Dictionary.com. 2015. the definition of infinity. [online] Available at: <http://dictionary.reference.com/browse/infinity> [Accessed 17 February 2015].

In-text: (infinity | mathematics, 2013)

Your Bibliography: Encyclopedia Britannica. 2013. infinity | mathematics. [online] Available at: <http://www.britannica.com/EBchecked/topic/287662/infinity> [Accessed 17 February 2015].

In-text: (Raath, 2005)

Your Bibliography: Raath, A., 2005. The Lemniscate (Infinity Symbol) | Black Arts Diary. [online] Gormagon.org. Available at: <http://www.gormagon.org/2005/04/17/the-lemniscate-infinity-symbol/> [Accessed 17 February 2015].

In-text: (Is there any real world applications where concept of infinity is used? • /r/askscience, 2013)

Your Bibliography: reddit. 2013. Is there any real world applications where concept of infinity is used? • /r/askscience. [online] Available at: <http://www.reddit.com/r/askscience/comments/15sa3w/is_there_any_real_world_applications_where/> [Accessed 17 February 2015].

In-text: (Compact Dictionary of the Infinite: Infinity, Eternity and Unboundedness, 2015)

Your Bibliography: Unendliches.net. 2015. Compact Dictionary of the Infinite: Infinity, Eternity and Unboundedness. [online] Available at: <http://unendliches.net/english/> [Accessed 17 February 2015].

In-text: (Infinity, 2015)

Your Bibliography: Www-history.mcs.st-andrews.ac.uk. 2015. Infinity. [online] Available at: <http://www-history.mcs.st-andrews.ac.uk/HistTopics/Infinity.html> [Accessed 17 February 2015].