APA Style
Spanjian, Beth, Ramayanti, Havlicek, Karel, Novosad. (2004).
Bayi Duckbill .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Spanjian, Beth, Ramayanti, Havlicek, Karel, Novosad.
Bayi Duckbill.
Jakarta:
Gramedia Pustaka Utama,
2004.
Text.
MLA Style
Spanjian, Beth, Ramayanti, Havlicek, Karel, Novosad.
Bayi Duckbill.
Jakarta:
Gramedia Pustaka Utama,
2004.
Text.
Turabian Style
Spanjian, Beth, Ramayanti, Havlicek, Karel, Novosad.
Bayi Duckbill.
Jakarta:
Gramedia Pustaka Utama,
2004.
Print.