Dyfyniad APA

Guzzardi, W. (1964). Young executives. New American Library.

Dyfyniad Arddull Chicago

Guzzardi, Walter. Young Executives. New York: New American Library, 1964.

Dyfyniad MLA

Guzzardi, Walter. Young Executives. New American Library, 1964.

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