APA Format
Dignan, Mark B. ; Carr, Patricia A. . (1981). Introduction to program planning : a basic text for community health education. Philadelphia, PA : Lea and Febiger
MLA Format
Dignan, Mark B.; Carr, Patricia A. . Introduction to program planning : a basic text for community health education. Philadelphia, PA : Lea and Febiger, 1981
Australian/Harvard Format
Dignan, Mark B. ; Carr, Patricia A. . 1981. Introduction to program planning : a basic text for community health education. Lea and Febiger, Philadelphia, PA
Warning: These citations may not always be 100% accurate.