Gaya APA

Geology, I, A, F, M. (1985). Journal of the international association for mathematical geology (Vol 17 No 2). USA: Plenum Press.

Gaya MLA

Geology, International, Association, For, Mathematical. "Journal of the international association for mathematical geology". Vol 17 No 2 USA: Plenum Press, 1985. Majalah/Publikasi Ilmiah.