APA Style

HEO, Soon-Bong. (2007). WHY? MIKROORGANISME . Korea: Elex Media Komputindo.

Chicago Style

HEO, Soon-Bong. WHY? MIKROORGANISME. Korea: Elex Media Komputindo, 2007. Text.

MLA Style

HEO, Soon-Bong. WHY? MIKROORGANISME. Korea: Elex Media Komputindo, 2007. Text.

Turabian Style

HEO, Soon-Bong. WHY? MIKROORGANISME. Korea: Elex Media Komputindo, 2007. Print.