Dyfyniad APA

(1971). Decisions, organizations and society. New York: Penguin Book.

Dyfyniad Arddull Chicago

Decisions, Organizations and Society. New York: Penguin Book, 1971.

Dyfyniad MLA

Decisions, Organizations and Society. New York: Penguin Book, 1971.

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