APA (7th ed.) Citation

Sarumpaet, R. I. (1999). Hidup tentrem dan sukses. Indonesia Publishing House.

Chicago Style (17th ed.) Citation

Sarumpaet, R. I. Hidup Tentrem Dan Sukses. Indonesia Publishing House, 1999.

MLA (8th ed.) Citation

Sarumpaet, R. I. Hidup Tentrem Dan Sukses. Indonesia Publishing House, 1999.

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