Gaya APA

Trinity, . et al (2012). The Naked Traveler 4 (Cet. 1, Vol.4). Yogyakarta: Penerbit B First.

Gaya MLA

Trinity, . et al. "The Naked Traveler 4". Cet. 1, Vol.4 Yogyakarta: Penerbit B First, 2012. Text.