APA (7th ed.) Citation

Pasaribu, I., & Simandjuntak, B. (1985). Teori kepribadian. Arsito.

Chicago Style (17th ed.) Citation

Pasaribu, I.L, and B. Simandjuntak. Teori Kepribadian. Arsito, 1985.

MLA (8th ed.) Citation

Pasaribu, I.L, and B. Simandjuntak. Teori Kepribadian. Arsito, 1985.

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