Cita APA

Graham, I. (1949). How to sell through mail order (First edition.). McGraw-Hill Book Co.

Citación estilo Chicago

Graham, Irvin. How to Sell Through Mail Order. First edition. New York: McGraw-Hill Book Co, 1949.

Cita MLA

Graham, Irvin. How to Sell Through Mail Order. First edition. McGraw-Hill Book Co, 1949.