Gaya APA
Purbawinata, M, A. (2001).
A Guide Book On Tangkuban Parahu Volcano and Lembang Fault .
Bandung:
Vulcanological Survey Of Indonesia.
Gaya MLA
Purbawinata, Mas, Atje.
"A Guide Book On Tangkuban Parahu Volcano and Lembang Fault".
Bandung:
Vulcanological Survey Of Indonesia,
2001.
Gunung Api.