Gaya APA

Garofalo, Gene.. (1996). Sales manager's desk book (Ed. 2). America: Prentice Hall.

Gaya Chicago

Garofalo, Gene.. Sales manager's desk book. Ed. 2 America: Prentice Hall, 1996. Text.

Gaya MLA

Garofalo, Gene.. Sales manager's desk book. Ed. 2 America: Prentice Hall, 1996. Text.

Gaya Turabian

Garofalo, Gene.. Sales manager's desk book. Ed. 2 America: Prentice Hall, 1996. Print.