APA (7th ed.) Citation

Ridwan, A. (2009). Tips 'n Trik Matematika/ Ainur Ridwan. Jakarta : Erlangga.

Chicago Style (17th ed.) Citation

Ridwan, Ainur. Tips 'N Trik Matematika/ Ainur Ridwan. Jakarta : Erlangga, 2009.

MLA (8th ed.) Citation

Ridwan, Ainur. Tips 'N Trik Matematika/ Ainur Ridwan. Jakarta : Erlangga, 2009.

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