Dyfyniad APA

Spiro R T, S. R. L. (2013). Management of sales Force (11th.). Mc Graw Hill Education.

Dyfyniad Arddull Chicago

Spiro R T, Stanton R L. Management of Sales Force. 11th. New Delhi: Mc Graw Hill Education, 2013.

Dyfyniad MLA

Spiro R T, Stanton R L. Management of Sales Force. 11th. Mc Graw Hill Education, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.