Gaya APA
Wahyu Purnomo, S.S. (2015).
English Grammar and Everyday Conversation .
Surabaya:
Amelia.
Gaya Chicago
Wahyu Purnomo, S.S.
English Grammar and Everyday Conversation.
Surabaya:
Amelia,
2015.
Text.
Gaya MLA
Wahyu Purnomo, S.S.
English Grammar and Everyday Conversation.
Surabaya:
Amelia,
2015.
Text.
Gaya Turabian
Wahyu Purnomo, S.S.
English Grammar and Everyday Conversation.
Surabaya:
Amelia,
2015.
Print.