APA (7th ed.) Citation

GBHN. (1983). GBHN dan P4. Ghalia Indonesia.

Chicago Style (17th ed.) Citation

GBHN. GBHN Dan P4. Ghalia Indonesia, 1983.

MLA (8th ed.) Citation

GBHN. GBHN Dan P4. Ghalia Indonesia, 1983.

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