APA (7th ed.) Citation

PANJAITAN, C. (1991). Tetap Bugar Sampai Tua. Indonesia Publishing House.

Chicago Style (17th ed.) Citation

PANJAITAN, CZ. Tetap Bugar Sampai Tua. Indonesia Publishing House, 1991.

MLA (8th ed.) Citation

PANJAITAN, CZ. Tetap Bugar Sampai Tua. Indonesia Publishing House, 1991.

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