APA

Belasco J. A., Trice H. M., . (1969). The assessment of change in training and therapy. New York: McGraw-Hill.

Chicago

Belasco James A, Trice Harrison Miller, . 1969. The assessment of change in training and therapy. New York: McGraw-Hill.

Harvard

Belasco J. A., Trice H. M., . (1969). The assessment of change in training and therapy. New York: McGraw-Hill.

MLA

Belasco James A, Trice Harrison Miller, . The assessment of change in training and therapy. New York: McGraw-Hill. 1969.