Gaya APA

Hidayati, N, N. (2018). SMART POCKET TOEIC (Cetakan ke 1). Yogyakarta: Charissa Publisher.

Gaya MLA

Hidayati, Niswatin, Nurul. "SMART POCKET TOEIC". Cetakan ke 1 Yogyakarta: Charissa Publisher, 2018. Text.