APA (7th ed.) Zitazioa
Lauer, C. (2009). Breaking free: How to quit your job and start your own business. Praeger Publishers.
Chicago Style (17th ed.) Zitazioa
Lauer, Chris. Breaking Free: How to Quit Your Job and Start Your Own Business. Westport, Conn.: Praeger Publishers, 2009.
MLA (9th ed.) Zitazioa
Lauer, Chris. Breaking Free: How to Quit Your Job and Start Your Own Business. Praeger Publishers, 2009.
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