Gaya APA
Iskandar, D, T. (1998).
The Amphibians of Java and Bali .
Jakarta:
Research and Development Centre for Biology, LIPI.
Gaya MLA
Iskandar, Djoko, T.
"The Amphibians of Java and Bali".
Jakarta:
Research and Development Centre for Biology, LIPI,
1998.
Digital Book.