APA
Doyle E., Ward S., . (2001). The process of community health education and promotion. Mountain View, Calif: Mayfield Pub. Co.
Chicago
Doyle Eva, Ward Susan, . 2001. The process of community health education and promotion. Mountain View, Calif: Mayfield Pub. Co.
Harvard
Doyle E., Ward S., . (2001). The process of community health education and promotion. Mountain View, Calif: Mayfield Pub. Co.
MLA
Doyle Eva, Ward Susan, . The process of community health education and promotion. Mountain View, Calif: Mayfield Pub. Co. 2001.