APA (7th ed.) Citation

SOBUR, A. Psikologi umum. Pustaka Setia.

Chicago Style (17th ed.) Citation

SOBUR, Alex. Psikologi Umum. Pustaka Setia.

MLA (8th ed.) Citation

SOBUR, Alex. Psikologi Umum. Pustaka Setia.

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