Gaya APA

Suroso, . et al (2010). The Essentials of Economics [1]: for Grade VII of Junior High School and Islamic Junior High School [KTSP th. 2006] (Cet. 1.--). Solo: Tiga Serangkai Pustaka Mandiri.

Gaya MLA

Suroso, . et al. "The Essentials of Economics [1]: for Grade VII of Junior High School and Islamic Junior High School [KTSP th. 2006]". Cet. 1.-- Solo: Tiga Serangkai Pustaka Mandiri, 2010. Text.