Gaya APA
Ph.D, Z, L, M, M. (2014).
Readings In Varied Perspectives Focus on Vocabulary And Grammar .
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Ph.D, Zulkipli, Lessy,, M.Ag.,, M.S.w.,.
"Readings In Varied Perspectives Focus on Vocabulary And Grammar".
Yogyakarta:
Pustaka Pelajar,
2014.
Text.