Gaya APA
SWAN, Michael. (1986).
The cambridge english course .
Cambrigde:
Cambrigde University Press.
Gaya Chicago
SWAN, Michael.
The cambridge english course.
Cambrigde:
Cambrigde University Press,
1986.
UMUM.
Gaya MLA
SWAN, Michael.
The cambridge english course.
Cambrigde:
Cambrigde University Press,
1986.
UMUM.
Gaya Turabian
SWAN, Michael.
The cambridge english course.
Cambrigde:
Cambrigde University Press,
1986.
UMUM.