APA (7th ed.) Citation

PERMANA, A. D. (2013). INTERNATIONAL BIOLOGY OLIMPIAD. Pustaka Pelajar.

Chicago Style (17th ed.) Citation

PERMANA, AGUS D. INTERNATIONAL BIOLOGY OLIMPIAD. Pustaka Pelajar, 2013.

MLA (8th ed.) Citation

PERMANA, AGUS D. INTERNATIONAL BIOLOGY OLIMPIAD. Pustaka Pelajar, 2013.

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