APA način citiranja (7. izdanje)

Hough, B. O. (1925). Export trading. Institute of Business Science.

Čikaški stil citiranja (17. izdanje)

Hough, Benjamin Olney. Export Trading. Scranton, Pa: Institute of Business Science, 1925.

MLA način citiranja (9. izdanje)

Hough, Benjamin Olney. Export Trading. Institute of Business Science, 1925.