APA ציטוט

Hallett,Graham. (1985). Economics of agricultural policy (2.). Basil Blackwell Ltd.

Chicago Edition Citation

Hallett,Graham. Economics of Agricultural Policy. 2. Oxford: Basil Blackwell Ltd, 1985.

ציטוט MLA

Hallett,Graham. Economics of Agricultural Policy. 2. Basil Blackwell Ltd, 1985.