APA ציטוט

.Elder, J. P. (2001). Behavior change & public health in the developing world. Sage Publications.

Chicago Style (17th ed.) Citation

.Elder, John P. Behavior Change & Public Health in the Developing World. Thousand Oaks, Calif: Sage Publications, 2001.

ציטוט MLA

.Elder, John P. Behavior Change & Public Health in the Developing World. Sage Publications, 2001.