Gaya APA

Hasan, B. (2018). Effective strategies for the teaching of vocabulary : a comprehensive guidebook (Cet. 1). Yogyakarta: Graha Ilmu.

Gaya MLA

Hasan, Basturi. "Effective strategies for the teaching of vocabulary : a comprehensive guidebook". Cet. 1 Yogyakarta: Graha Ilmu, 2018. Text.