APA Style
Rizka, H. et al (2015).
Top one preparation of TOEIC to reach the highest score .
Yogyakarta:
Pustaka Baru Press.
MLA Style
Rizka, Haira. et al.
"Top one preparation of TOEIC to reach the highest score".
Yogyakarta:
Pustaka Baru Press,
2015.
Teks.