Gaya APA

Lessy, Z. (2014). Readings in varied perspectives focus on vocabulary and grammar (Cet. 1). Yogyakarta: Pustaka Pelajar.

Gaya MLA

Lessy, Zulkipli. "Readings in varied perspectives focus on vocabulary and grammar". Cet. 1 Yogyakarta: Pustaka Pelajar, 2014. Book.