Dyfyniad APA

Robinson, K., & Aronica, L. (2009). The element: How finding your passion changes everything. Viking.

Dyfyniad Arddull Chicago

Robinson, Ken, and Lou Aronica. The Element: How Finding Your Passion Changes Everything. New York: Viking, 2009.

Dyfyniad MLA

Robinson, Ken, and Lou Aronica. The Element: How Finding Your Passion Changes Everything. Viking, 2009.

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