APA

Bacon M. S., . (1992). Do-it-yourself direct marketing: secrets for small business. New York: Wiley.

Chicago

Bacon Mark S, . 1992. Do-it-yourself direct marketing: secrets for small business. New York: Wiley.

Harvard

Bacon M. S., . (1992). Do-it-yourself direct marketing: secrets for small business. New York: Wiley.

MLA

Bacon Mark S, . Do-it-yourself direct marketing: secrets for small business. New York: Wiley. 1992.