Gaya APA
Gethin, A.
(1984).
How to Succeed in Cambridge First Certificate English
(
cetakan 1)
.
Oxford:
Basil Blackwell.
Gaya MLA
Gethin, Amorey.
"How to Succeed in Cambridge First Certificate English".
cetakan 1
Oxford:
Basil Blackwell,
1984.
Text.