Dyfyniad APA

Gardner, N. D. (1976). Principes de direction des entreprises =: Effective executive practices. Paris: Gamma.

Dyfyniad Arddull Chicago

Gardner, Neely D. Principes De Direction Des Entreprises =: Effective Executive Practices. Paris: Gamma, 1976.

Dyfyniad MLA

Gardner, Neely D. Principes De Direction Des Entreprises =: Effective Executive Practices. Paris: Gamma, 1976.

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