APA način citiranja

Rumbauskas, F. J. (2007). Selling sucks: How to stop selling and start getting prospects to buy! Hoboken, N.J: John Wiley & Sons, Inc.

Čikaški stil citiranja

Rumbauskas, Frank J. Selling Sucks: How to Stop Selling and Start Getting Prospects to Buy! Hoboken, N.J: John Wiley & Sons, Inc, 2007.

MLA način citiranja

Rumbauskas, Frank J. Selling Sucks: How to Stop Selling and Start Getting Prospects to Buy! Hoboken, N.J: John Wiley & Sons, Inc, 2007.