Levinson, J. C., & Perry, D. (2011). Guerrilla marketing for job hunters 3.0: How to stand out from the crowd and tap into the hidden job market using social media and 999 other tactics today. John Wiley & Sons, Inc..

Levinson, Jay Conrad, и David Perry. Guerrilla Marketing for Job Hunters 3.0: How to Stand Out from the Crowd and Tap into the Hidden Job Market Using Social Media and 999 Other Tactics Today. Hoboken, New Jersey: John Wiley & Sons, Inc., 2011.

Levinson, Jay Conrad, и David Perry. Guerrilla Marketing for Job Hunters 3.0: How to Stand Out from the Crowd and Tap into the Hidden Job Market Using Social Media and 999 Other Tactics Today. John Wiley & Sons, Inc., 2011.