Penggayaan APA
COMFORT, Jeremy. (1994).
SPEAKING effectively: .
Australia:
Cambridge University Press.
Chicago Style
COMFORT, Jeremy.
SPEAKING effectively:.
Australia:
Cambridge University Press,
1994.
Buku.
MLA Style
COMFORT, Jeremy.
SPEAKING effectively:.
Australia:
Cambridge University Press,
1994.
Buku.
Turabian Style
COMFORT, Jeremy.
SPEAKING effectively:.
Australia:
Cambridge University Press,
1994.
Buku.