APA Style
Pratiwi, Astri. (2011).
Fenomena Alam paling spektakuler .
Yogyakarta:
Jogja Great.
Chicago Style
Pratiwi, Astri.
Fenomena Alam paling spektakuler.
Yogyakarta:
Jogja Great,
2011.
Non-fiction.
MLA Style
Pratiwi, Astri.
Fenomena Alam paling spektakuler.
Yogyakarta:
Jogja Great,
2011.
Non-fiction.
Turabian Style
Pratiwi, Astri.
Fenomena Alam paling spektakuler.
Yogyakarta:
Jogja Great,
2011.
Non-fiction.