APA (7th ed.) Zitazioa
Comm, J. (2010). KaChing: How to run an online business that pays and pays. John Wiley & Sons, Inc..
Chicago Style (17th ed.) Zitazioa
Comm, Joel. KaChing: How to Run an Online Business That Pays and Pays. Hoboken, N.J.: John Wiley & Sons, Inc., 2010.
MLA (9th ed.) Zitazioa
Comm, Joel. KaChing: How to Run an Online Business That Pays and Pays. John Wiley & Sons, Inc., 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.