Gaya APA
Swan, Michael, Walter, Catherine.. (1987).
The cambridge english course 3 : Michael Swan dan Catherine Walter (cet.1).
New York:
Cambridge univ. press.
Gaya Chicago
Swan, Michael, Walter, Catherine..
The cambridge english course 3 : Michael Swan dan Catherine Walter.
cet.1
New York:
Cambridge univ. press,
1987.
Textbook.
Gaya MLA
Swan, Michael, Walter, Catherine..
The cambridge english course 3 : Michael Swan dan Catherine Walter.
cet.1
New York:
Cambridge univ. press,
1987.
Textbook.
Gaya Turabian
Swan, Michael, Walter, Catherine..
The cambridge english course 3 : Michael Swan dan Catherine Walter.
cet.1
New York:
Cambridge univ. press,
1987.
Textbook.