Gaya APA
Spiro, Rosann L., Rich, Gregory A., Stanton, William J.. (2008).
Management of a sales force twelfth edition (Twelfth edition).
Boston:
McGraw-Hill/Irwin.
Gaya Chicago
Spiro, Rosann L., Rich, Gregory A., Stanton, William J..
Management of a sales force twelfth edition.
Twelfth edition
Boston:
McGraw-Hill/Irwin,
2008.
MM.
Gaya MLA
Spiro, Rosann L., Rich, Gregory A., Stanton, William J..
Management of a sales force twelfth edition.
Twelfth edition
Boston:
McGraw-Hill/Irwin,
2008.
MM.
Gaya Turabian
Spiro, Rosann L., Rich, Gregory A., Stanton, William J..
Management of a sales force twelfth edition.
Twelfth edition
Boston:
McGraw-Hill/Irwin,
2008.
MM.