APA Citation

Cosmas Y. (2008). My first book of alphabet = abjad. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Cosmas Y. My First Book of Alphabet = Abjad. Jakarta: Elex Media Komputindo, 2008.

MLA Citation

Cosmas Y. My First Book of Alphabet = Abjad. Jakarta: Elex Media Komputindo, 2008.

Warning: These citations may not always be 100% accurate.