APA Style
Pratiwi, A. et al
(2011).
Fenomena Alam Paling Spektakuler
(
1)
.
Yogyakarta:
Jogja Great Publiher.
MLA Style
Pratiwi, Astri. et al.
"Fenomena Alam Paling Spektakuler".
1
Yogyakarta:
Jogja Great Publiher,
2011.
Text.