APA (7th ed.) Citation

Sujanto, A. (2018). Psikologi umum. Bumi Aksara.

Chicago Style (17th ed.) Citation

Sujanto, Agus. Psikologi Umum. Bumi Aksara, 2018.

MLA (8th ed.) Citation

Sujanto, Agus. Psikologi Umum. Bumi Aksara, 2018.

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