Gaya APA

SPIRO, Rosann L, RICH, Gregory A, STANTON, William J.. (2008). Management of a Sales Force (12th.ed.). Boston: McGraw Hill.

Gaya Chicago

SPIRO, Rosann L, RICH, Gregory A, STANTON, William J.. Management of a Sales Force. 12th.ed. Boston: McGraw Hill, 2008. Teks.

Gaya MLA

SPIRO, Rosann L, RICH, Gregory A, STANTON, William J.. Management of a Sales Force. 12th.ed. Boston: McGraw Hill, 2008. Teks.

Gaya Turabian

SPIRO, Rosann L, RICH, Gregory A, STANTON, William J.. Management of a Sales Force. 12th.ed. Boston: McGraw Hill, 2008. Teks.