Style de citation APA (7e éd.)
Sobczak, A. (2013). Smart calling: Eliminate the fear, failure, and rejection from cold calling (2nd ed.). Wiley.
Style de citation Chicago (17e éd.)
Sobczak, Art. Smart Calling: Eliminate the Fear, Failure, and Rejection from Cold Calling. 2nd ed. Hoboken: Wiley, 2013.
Style de citation MLA (9e éd.)
Sobczak, Art. Smart Calling: Eliminate the Fear, Failure, and Rejection from Cold Calling. 2nd ed. Wiley, 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.