APA Citatie

Foster, A. B. (1965). Approved practices in soil conservation (3.). Oxford & IBH publishing company.

Chicago Style citaat

Foster, Albert B. Approved Practices in Soil Conservation. 3. Calcutta: Oxford & IBH publishing company, 1965.

MLA citatie

Foster, Albert B. Approved Practices in Soil Conservation. 3. Oxford & IBH publishing company, 1965.

Let op: Deze citaties zijn niet altijd 100% accuraat.