Dyfyniad APA

Vance, C. C. (1974). Manager today executive tomorrow. Mc Graw Hill.

Dyfyniad Arddull Chicago

Vance, Charles C. Manager Today Executive Tomorrow. New York: Mc Graw Hill, 1974.

Dyfyniad MLA

Vance, Charles C. Manager Today Executive Tomorrow. Mc Graw Hill, 1974.

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