APA (7th ed.) Citation

Hull, R. (1987). Prinsip Petermengapa serba salah. Erlangga.

Chicago Style (17th ed.) Citation

Hull, Raymond. Prinsip Petermengapa Serba Salah. Erlangga, 1987.

MLA (8th ed.) Citation

Hull, Raymond. Prinsip Petermengapa Serba Salah. Erlangga, 1987.

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