APA stil citiranja

Janjanin, M. (1990). English textbook of air transport: English textbook of air transport : english is the language of aviation. Udžbenici Sveučilišta u Zagrebu = Manualia Universitatis studiorum Zagrabiensis.

Chicago stil citiranja

Janjanin, Milana. "English textbook of air transport: English textbook of air transport : english is the language of aviation." 1990.

MLA stil citiranja

Janjanin, Milana. "English textbook of air transport: English textbook of air transport : english is the language of aviation." 1990.