Lazes, P. M., Kaplan, L. H., & Gordon, K. A. (1987). The Handbook of health education. Aspen Pub.
Lua i Stíl Chicago (17ú heag.)Lazes, Peter M., Laura Hollander Kaplan, agus Karen A. Gordon. The Handbook of Health Education. Rockville, MA: Aspen Pub, 1987.
Lua MLA (9ú heag.)Lazes, Peter M., et al. The Handbook of Health Education. Aspen Pub, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.