Penggayaan APA
King, F.W dkk. (1986).
ENGLISH BUSINESS LETTERS .
England:
Longman.
Chicago Style
King, F.W dkk.
ENGLISH BUSINESS LETTERS.
England:
Longman,
1986.
Text.
MLA Style
King, F.W dkk.
ENGLISH BUSINESS LETTERS.
England:
Longman,
1986.
Text.
Turabian Style
King, F.W dkk.
ENGLISH BUSINESS LETTERS.
England:
Longman,
1986.
Print.