Gaya APA
Lessy,M.S.W.,Ph.D, Z. (2014).
Readings in Varied Perspectives Focus on Vocabulary and grammar .
Hoboken, NJ:
PUSTAKA PELAJAR.
Gaya MLA
Lessy,M.S.W.,Ph.D, Zulkipli.
"Readings in Varied Perspectives Focus on Vocabulary and grammar".
Hoboken, NJ:
PUSTAKA PELAJAR,
2014.
Text.