Gaya APA
Iskandar, D, T., Colijn, E. (2001).
A Check List Of Southeast Asian And New Guinean Reptiles Part I : Serpentes (I).
Jakarta:
JICA.
Gaya MLA
Iskandar, Djoko, T.., Colijn, Ed.
"A Check List Of Southeast Asian And New Guinean Reptiles Part I : Serpentes".
I
Jakarta:
JICA,
2001.
Text.