Gaya APA

Kosim, . et al (2011). Learning More Economics [Jilid 2]: for Junior High School Grade VIII (Ed. 2. Cet. 1.--). Bandung: Grafindo Media Pratama.

Gaya MLA

Kosim, . et al. "Learning More Economics [Jilid 2]: for Junior High School Grade VIII". Ed. 2. Cet. 1.-- Bandung: Grafindo Media Pratama, 2011. Text.