Dyfyniad APA

Clegg, B. (2004). Crash course in personal development. Kogan Page ; Sterling, VA : Stylus Pub..

Dyfyniad Arddull Chicago

Clegg, Brian. Crash Course in Personal Development. London: Kogan Page ; Sterling, VA : Stylus Pub., 2004.

Dyfyniad MLA

Clegg, Brian. Crash Course in Personal Development. Kogan Page ; Sterling, VA : Stylus Pub., 2004.

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