Gaya APA

Pieters, P, E, A. (1983). Seminar on Geosciencetific Data Package of Irian Jaya . Bandung: Geology Resources and Development Centre.

Gaya MLA

Pieters, P.E., Et, Al.. "Seminar on Geosciencetific Data Package of Irian Jaya". Bandung: Geology Resources and Development Centre, 1983. Text.