APA Style
Lannon, John M, Dumont, Raymond A. (1985).
Business communications .
Boston:
Little Brown.
Chicago Style
Lannon, John M, Dumont, Raymond A.
Business communications.
Boston:
Little Brown,
1985.
BUKU.
MLA Style
Lannon, John M, Dumont, Raymond A.
Business communications.
Boston:
Little Brown,
1985.
BUKU.
Turabian Style
Lannon, John M, Dumont, Raymond A.
Business communications.
Boston:
Little Brown,
1985.
BUKU.