Gaya APA
Gotts, R., Pangemanan, N.
(2001).
Mimika Butterflies Revised 2010
.
Papua:
Freeport Indonesia.
Gaya MLA
Gotts, Robert., Pangemanan, Norris.
"Mimika Butterflies Revised 2010".
Papua:
Freeport Indonesia,
2001.
Book.