Gaya APA
Partosuwiryo,Suwarman, ., Hery, H.
(2008).
Pelestarian Terumbu Karang
.
Yogyakarta:
Citra Aji Parama.
Gaya MLA
Partosuwiryo,Suwarman, ., Hery, Hermawan,Sulistio.
"Pelestarian Terumbu Karang".
Yogyakarta:
Citra Aji Parama,
2008.
Text.