Cita APA

Elsby, F. H. (1969). Marketing and the sales manager ([1st ed.].). Pergamon Press.

Citación estilo Chicago

Elsby, Frank H. Marketing and the Sales Manager. [1st ed.]. Oxford ; New York: Pergamon Press, 1969.

Cita MLA

Elsby, Frank H. Marketing and the Sales Manager. [1st ed.]. Pergamon Press, 1969.