APA (7th ed.) Zitazioa

Winnifrith , J. (1962). Ministry of agriculture fisheries and food. Allen & Unwin.

Chicago Style (17th ed.) Zitazioa

Winnifrith , John. Ministry of Agriculture Fisheries and Food. London: Allen & Unwin, 1962.

MLA (9th ed.) Zitazioa

Winnifrith , John. Ministry of Agriculture Fisheries and Food. Allen & Unwin, 1962.