Παραπομπή APA

Sjodin, T. L. (2012). Small message , big impact: Put the elevator speech effect to work for you.

Παραπομπή Chicago Style

Sjodin, Terri L. Small Message , Big Impact: Put the Elevator Speech Effect to Work for You. Portfolio (Penguin), 2012.

Παραπομπή MLA

Sjodin, Terri L. Small Message , Big Impact: Put the Elevator Speech Effect to Work for You. 2012.