Dyfyniad APA

Kemp, C., & Gyger, B. (2013). Professional Heroku programming. John Wiley and Sons.

Dyfyniad Arddull Chicago

Kemp, Chris, and Brad Gyger. Professional Heroku Programming. Indianapolis, Ind.: John Wiley and Sons, 2013.

Dyfyniad MLA

Kemp, Chris, and Brad Gyger. Professional Heroku Programming. John Wiley and Sons, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.