Dyfyniad APA

Richardson, G. L. (2010). Project management theory and practice. CRC.

Dyfyniad Arddull Chicago

Richardson, Gary L. Project Management Theory and Practice. Boca ration: CRC, 2010.

Dyfyniad MLA

Richardson, Gary L. Project Management Theory and Practice. CRC, 2010.

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