Penggayaan APA
MORT, Terry A.. (1977).
Systematic selling : .
New York:
Amacom.
Chicago Style
MORT, Terry A..
Systematic selling :.
New York:
Amacom,
1977.
Buku.
MLA Style
MORT, Terry A..
Systematic selling :.
New York:
Amacom,
1977.
Buku.
Turabian Style
MORT, Terry A..
Systematic selling :.
New York:
Amacom,
1977.
Buku.