Gaya APA

Partosuwiryo, S. (2018). Pelastarian Terumbu Karang . Yogyakarta: PT. CITRA AJI PARAMA.

Gaya MLA

Partosuwiryo, Suwarman. "Pelastarian Terumbu Karang". Yogyakarta: PT. CITRA AJI PARAMA, 2018. Text.