Gaya APA
Swan,Michael. (1990).
The new cambridge english course / Michael Swan (Ed.1).
cambridge:
University Press.
Gaya Chicago
Swan,Michael.
The new cambridge english course / Michael Swan.
Ed.1
cambridge:
University Press,
1990.
Text.
Gaya MLA
Swan,Michael.
The new cambridge english course / Michael Swan.
Ed.1
cambridge:
University Press,
1990.
Text.
Gaya Turabian
Swan,Michael.
The new cambridge english course / Michael Swan.
Ed.1
cambridge:
University Press,
1990.
Print.