Gaya APA

Budi, D, N. (2010). Basic English Practice : Buku Praktek Grammar , Conversation , Speaking & Translation (Edisi Pertama). Yogyakarta: ANDI.

Gaya MLA

Budi, Dian, Nursalih. "Basic English Practice : Buku Praktek Grammar , Conversation , Speaking & Translation". Edisi Pertama Yogyakarta: ANDI, 2010. Text.