APA (7th ed.) Citation

Peter, L. J., & Hull, R. (1987). Prinsip Peter mengapa selalu serba salah. Erlangga.

Chicago Style (17th ed.) Citation

Peter, Laurence J., and Raymond Hull. Prinsip Peter Mengapa Selalu Serba Salah. Erlangga, 1987.

MLA (8th ed.) Citation

Peter, Laurence J., and Raymond Hull. Prinsip Peter Mengapa Selalu Serba Salah. Erlangga, 1987.

Warning: These citations may not always be 100% accurate.