Penggayaan APA
SORENSON, Ritch. (1992).
Business and management communication (4, cet.1.).
Singapore:
Prentice Hall.
Chicago Style
SORENSON, Ritch.
Business and management communication.
4, cet.1.
Singapore:
Prentice Hall,
1992.
Buku.
MLA Style
SORENSON, Ritch.
Business and management communication.
4, cet.1.
Singapore:
Prentice Hall,
1992.
Buku.
Turabian Style
SORENSON, Ritch.
Business and management communication.
4, cet.1.
Singapore:
Prentice Hall,
1992.
Buku.