APA (7th ed.) Citation

Anwar, R. Teman Baru. Gema Insani.

Chicago Style (17th ed.) Citation

Anwar, Ridha. Teman Baru. Gema Insani.

MLA (8th ed.) Citation

Anwar, Ridha. Teman Baru. Gema Insani.

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