Gaya APA

PARKINSON, C, N. et al (1985). Bagaimana meniti karir puncak= How to get to the top . Jakarta: Pustaka Binaman Pressindo.

Gaya MLA

PARKINSON, C., Northcote. et al. "Bagaimana meniti karir puncak= How to get to the top". Jakarta: Pustaka Binaman Pressindo, 1985. Text.