Gaya APA

Asheghian, P., Ebrahimi, B. (1990). International Business : Economics Enviroment And Strategis . San Francisco: Harper Collins Publishers.

Gaya MLA

Asheghian, Parviz., Ebrahimi, Bahman. "International Business : Economics Enviroment And Strategis". San Francisco: Harper Collins Publishers, 1990. Teks.