Dyfyniad APA

Enrick, N. L. (1967). Management planning: A systems approach. Tata McGraw Hill Publishing Co.

Dyfyniad Arddull Chicago

Enrick, Norbert Lloyd. Management Planning: A Systems Approach. Bombay: Tata McGraw Hill Publishing Co, 1967.

Dyfyniad MLA

Enrick, Norbert Lloyd. Management Planning: A Systems Approach. Tata McGraw Hill Publishing Co, 1967.

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