Citazione Stile APA (7a Edizione)
Tracy, M. (1993). Food and Agriculture in a Market Economy: <An> Introduction to Theory, Practice and Policy (1. ed.). Agricultural Policy Studies.
Citazione stile Chigago Style (17a edizione)
Tracy, Michael. Food and Agriculture in a Market Economy: <An> Introduction to Theory, Practice and Policy. 1. ed. [S.l.]: Agricultural Policy Studies, 1993.
Citatione MLA (9a ed.)
Tracy, Michael. Food and Agriculture in a Market Economy: <An> Introduction to Theory, Practice and Policy. 1. ed. Agricultural Policy Studies, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.