APA (7e ed.) Bronvermelding

Great Britain & Agricultural Development and Advisory Service. The analysis of agricultural materials: A manual of the analytical methods used by the Agricultural Development Advisory Service (2nd ed.). Her Majesty's Stationery Office, 1981.

Chicago (17e ed.) Bronvermelding

Great Britain en Agricultural Development and Advisory Service. The Analysis of Agricultural Materials: A Manual of the Analytical Methods Used by the Agricultural Development Advisory Service. 2nd ed. London: Her Majesty's Stationery Office, 1981.

MLA (9e ed.) Bronvermelding

Great Britain en Agricultural Development and Advisory Service. The Analysis of Agricultural Materials: A Manual of the Analytical Methods Used by the Agricultural Development Advisory Service. 2nd ed. Her Majesty's Stationery Office, 1981.