Gaya APA
Johnson, Eugene M.. (1994).
Sales management : concepts, proctices and cates (text).
Singapore:
McGraw-Hill International Editions.
Gaya Chicago
Johnson, Eugene M..
Sales management : concepts, proctices and cates.
text
Singapore:
McGraw-Hill International Editions,
1994.
Tesis.
Gaya MLA
Johnson, Eugene M..
Sales management : concepts, proctices and cates.
text
Singapore:
McGraw-Hill International Editions,
1994.
Tesis.
Gaya Turabian
Johnson, Eugene M..
Sales management : concepts, proctices and cates.
text
Singapore:
McGraw-Hill International Editions,
1994.
Tesis.