Gaya APA

Kirkpatrick, D, L. (1983). A PRACTICAL GUIDE FOR SUPERVISORY TRAINING AND DEVELOPMENT (2). Canada: ADDISON-WESLEY PUBLISHING COMPANY, INC..

Gaya MLA

Kirkpatrick, Donald, L.. "A PRACTICAL GUIDE FOR SUPERVISORY TRAINING AND DEVELOPMENT". 2 Canada: ADDISON-WESLEY PUBLISHING COMPANY, INC., 1983. Text.