Gaya APA

Fitzpatrick, A. et al (1985). Bid for Power: English for Commerce and Industry (Cet. 1.--). America: English Language Teaching Develomen Unit.

Gaya MLA

Fitzpatrick, A.. et al. "Bid for Power: English for Commerce and Industry". Cet. 1.-- America: English Language Teaching Develomen Unit, 1985. Text.