Gaya APA

Firmansyah, H. et al (2014). Advanced Learning Economics 1 for Grade X Senior High School (Ed. 1). Bandung: Grafindo Media Pratama.

Gaya MLA

Firmansyah, Herlan. et al. "Advanced Learning Economics 1 for Grade X Senior High School". Ed. 1 Bandung: Grafindo Media Pratama, 2014. Text.