Cita APA (7a ed.)

(1999). Theory in a nutshell: A guide to health promotion theory / Don Nutbeam and Elizabeth Harris.

Cita Chicago Style (17a ed.)

Theory in a Nutshell: A Guide to Health Promotion Theory / Don Nutbeam and Elizabeth Harris. 1999.

Cita MLA (9a ed.)

Theory in a Nutshell: A Guide to Health Promotion Theory / Don Nutbeam and Elizabeth Harris. 1999.