APA način citiranja

Levin, J. V. (1960). Export Economics Their pattern of Development in Historical Persspective.

Čikaški stil citiranja

Levin, Jonathan V. Export Economics Their Pattern of Development in Historical Persspective. :, 1960.

MLA način citiranja

Levin, Jonathan V. Export Economics Their Pattern of Development in Historical Persspective. 1960.