APA Style

Gulik, L., Martis, J. (1999). Mysterious Mamberamo : the Indonesian part of New Guinea - Irian Jaya (Cet. 1). Bratislava: DRAP.

MLA Style

Gulik, Ladislav., Martis, Jindrich. "Mysterious Mamberamo : the Indonesian part of New Guinea - Irian Jaya". Cet. 1 Bratislava: DRAP, 1999. Text.