Gaya APA

Roeder, O, &, M, M, , (. (1980). Who's who in Indonesia: Biographies of prominent Indonesian personalities in all fields, 2nd ed. . Singapore: Singapore Gunung Agung.

Gaya MLA

Roeder, O.G., &, Mahmud,, Mahiddin, , (eds.). "Who's who in Indonesia: Biographies of prominent Indonesian personalities in all fields, 2nd ed. ". Singapore: Singapore Gunung Agung, 1980. Buku.