APA

Maddox J. G., . (1956). Technical assitance. Chicago: University of Chicago press.

Chicago

Maddox James G, . 1956. Technical assitance. Chicago: University of Chicago press.

Harvard

Maddox J. G., . (1956). Technical assitance. Chicago: University of Chicago press.

MLA

Maddox James G, . Technical assitance. Chicago: University of Chicago press. 1956.