APA način citiranja

Sickle, J. V. V. (1968). Introduction to economics. D Van Nostrand company.

Čikaški stil citiranja

Sickle, John V. Van. Introduction to Economics. New Jersey: D Van Nostrand company, 1968.

MLA način citiranja

Sickle, John V. Van. Introduction to Economics. D Van Nostrand company, 1968.