Cita APA

Schiff, J. (1964). Salesmanship fundamentals. Business books.

Citación estilo Chicago

Schiff, J.S. Salesmanship Fundamentals. New York: Business books, 1964.

Cita MLA

Schiff, J.S. Salesmanship Fundamentals. Business books, 1964.

Warning: These citations may not always be 100% accurate.