Gaya APA
Dobson, J, M. (1996).
Everyday Conversation 1 With Situational Explanation Beginning Level .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Dobson, Julia, M..
"Everyday Conversation 1 With Situational Explanation Beginning Level".
Jakarta:
Gramedia Pustaka Utama,
1996.
Koleksi Cetak.