Gaya APA

BUDAYANI, S. (2013). ENGLISH GRAMMAR FOR BEGINNERS (Cet. 1). Yogyakarta: CITRA AJI PARAMA.

Gaya MLA

BUDAYANI, SARI. "ENGLISH GRAMMAR FOR BEGINNERS". Cet. 1 Yogyakarta: CITRA AJI PARAMA, 2013. Text.