Gaya APA
Station, William J, Buskirk, Richard H.. (1983).
Management of the sales force (Sixth Edition).
America:
United States.
Gaya Chicago
Station, William J, Buskirk, Richard H..
Management of the sales force.
Sixth Edition
America:
United States,
1983.
Text.
Gaya MLA
Station, William J, Buskirk, Richard H..
Management of the sales force.
Sixth Edition
America:
United States,
1983.
Text.
Gaya Turabian
Station, William J, Buskirk, Richard H..
Management of the sales force.
Sixth Edition
America:
United States,
1983.
Print.