Gaya APA

Yusuf, L, S, D, S. (2014). How to write a short essay in english academic writing (Cet.1.). Bandung: Alfabeta.

Gaya MLA

Yusuf, Lilies, Setiasih, Dadi;, Suhendro. "How to write a short essay in english academic writing". Cet.1. Bandung: Alfabeta, 2014. BOOK.