Gaya APA
McManus, J., Smart, P.R.. (1980).
Let's Learn English 1 .
Australia:
Longman.
Gaya Chicago
McManus, J., Smart, P.R..
Let's Learn English 1.
Australia:
Longman,
1980.
Text.
Gaya MLA
McManus, J., Smart, P.R..
Let's Learn English 1.
Australia:
Longman,
1980.
Text.
Gaya Turabian
McManus, J., Smart, P.R..
Let's Learn English 1.
Australia:
Longman,
1980.
Print.