Dyfyniad APA

Hellriegel, D. (2002). Management: A competency based approach (9th.). Thomson Asia.

Dyfyniad Arddull Chicago

Hellriegel, Don. Management: A Competency Based Approach. 9th. Sinagapore: Thomson Asia, 2002.

Dyfyniad MLA

Hellriegel, Don. Management: A Competency Based Approach. 9th. Thomson Asia, 2002.

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