Cita APA (7th ed.)

ROEDER, O., & MAHMUD, M. (1975). Who's who in Indonesia: Biographies of prominent Indonesian personalities in all fields.-- Ed.2. Gunung Agung.

Cita Chicago (17th ed.)

ROEDER, O.G, i Mahiddin MAHMUD. Who's Who in Indonesia: Biographies of Prominent Indonesian Personalities in All Fields.-- Ed.2. Singapore: Gunung Agung, 1975.

Cita MLA (9th ed.)

ROEDER, O.G, i Mahiddin MAHMUD. Who's Who in Indonesia: Biographies of Prominent Indonesian Personalities in All Fields.-- Ed.2. Gunung Agung, 1975.