APA (7th ed.) Citation

Mubarok, I., Isniah, & Iswari, R. S. (2013). Maestro olimpiade biologi smp seri a. Erlangga.

Chicago Style (17th ed.) Citation

Mubarok, Ibnul, Isniah, and Retno Sri Iswari. Maestro Olimpiade Biologi Smp Seri a. Erlangga, 2013.

MLA (8th ed.) Citation

Mubarok, Ibnul, et al. Maestro Olimpiade Biologi Smp Seri a. Erlangga, 2013.

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