APA način citiranja

Curzon, G. (1970). Hidden Barriers to International Trade. London: Trade policy research centre.

Čikaški stil citiranja

Curzon, Gerard. Hidden Barriers to International Trade. London: Trade policy research centre, 1970.

MLA način citiranja

Curzon, Gerard. Hidden Barriers to International Trade. London: Trade policy research centre, 1970.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.