APA Style

SILVIUS, M. (1990). Conservation and land use of Pulau Kemaam, Irian Jaya . : PHPA-AWB/Interwader.

MLA Style

SILVIUS, Marcel.J. "Conservation and land use of Pulau Kemaam, Irian Jaya". : PHPA-AWB/Interwader, 1990. Electronic resources.