APA (7e ed.) Bronvermelding

Não informado. (1919). Fertiliser, feeding stuffs and farm supplies journal. Association of British Organic Fertilisers.

Chicago (17e ed.) Bronvermelding

Não informado. Fertiliser, Feeding Stuffs and Farm Supplies Journal. London: Association of British Organic Fertilisers, 1919.

MLA (8e ed.) Bronvermelding

Não informado. Fertiliser, Feeding Stuffs and Farm Supplies Journal. Association of British Organic Fertilisers, 1919.

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