Gaya APA

Swanson, C, P., Polman, K. (1981). The north moluccas an annotated bibliography . Netherland: Netherland: The Hague Martinus Nijhoff; 1981.

Gaya MLA

Swanson, Carl, P.., Polman, Katrien. "The north moluccas an annotated bibliography". Netherland: Netherland: The Hague Martinus Nijhoff; 1981, 1981. Text.