Soil management - Other bibliographies - in Harvard style

In-text: (Allen and Sturdy, 1980)

Your Bibliography: Allen, R. and Sturdy, R., 1980. Soils in Essex III. Harpenden: Soil Survey of Great Britain.

In-text: (Caspell, 2014)

Your Bibliography: Caspell, N., 2014. Farmer Education - Online Courses - Farmers Weekly Academy. [online] Academy.fwi.co.uk. Available at: <http://academy.fwi.co.uk/Courses/Arable/Soil-Management/Soils-2-Capping-and-slumping> [Accessed 10 January 2015].

In-text: (Essex County Council, 1999)

Your Bibliography: Essex County Council, 1999. Historic Towns in Essex - Coggeshall: Historic towns assessment report 1999. 1st ed. Essex: Essex County Council.

In-text: (Hodge, 1984)

Your Bibliography: Hodge, C., 1984. Soils and their use in Eastern England. Harpenden [Hertfordshire]: Soil Survey of England and Wales.

In-text: (Soilscapes soil types viewer - National Soil Resources Institute. Cranfield University, 2015)

Your Bibliography: Landis.org.uk. 2015. Soilscapes soil types viewer - National Soil Resources Institute. Cranfield University. [online] Available at: <http://www.landis.org.uk/soilscapes/> [Accessed 8 December 2014].