Gaya APA

Fauzan, . et al (2018). Tips & Strategi IELTS (Reach teh Peak) . Yogyakarta: CV Andi Offset.

Gaya MLA

Fauzan, . et al. "Tips & Strategi IELTS (Reach teh Peak)". Yogyakarta: CV Andi Offset, 2018. Text.