Gaya APA

First, T, T, B. (2015). Yes! Aku Lolos SBMPTN IPS/SOSHUM (Cet 1). Yogyakarta: B First.

Gaya MLA

First, Tim, Tentor, B. "Yes! Aku Lolos SBMPTN IPS/SOSHUM". Cet 1 Yogyakarta: B First, 2015. Text.