Cita APA

A.Kerin, R., Rudelius William, & W.Hartley Steven. (2013). Marketing. American: Mc Graw Hill.

Chicago Style Citation

A.Kerin, Roger, Rudelius William, i W.Hartley Steven. Marketing. American: Mc Graw Hill, 2013.

Cita MLA

A.Kerin, Roger, Rudelius William, i W.Hartley Steven. Marketing. American: Mc Graw Hill, 2013.