Gaya APA

Heo, Soon-Bong. (2010). Why ? Microorganism: mikroorganisme . Jakarta: Elex Media Komputindo.

Gaya Chicago

Heo, Soon-Bong. Why ? Microorganism: mikroorganisme. Jakarta: Elex Media Komputindo, 2010. Text.

Gaya MLA

Heo, Soon-Bong. Why ? Microorganism: mikroorganisme. Jakarta: Elex Media Komputindo, 2010. Text.

Gaya Turabian

Heo, Soon-Bong. Why ? Microorganism: mikroorganisme. Jakarta: Elex Media Komputindo, 2010. Print.