Gaya APA

al., E. et al (1992,1998,2003,1996). English For Islamic Studies (Ed. 1). Yogyakarta: Aditya Media.

Gaya MLA

al., Et. et al. "English For Islamic Studies". Ed. 1 Yogyakarta: Aditya Media, 1992,1998,2003,1996. Text.