Citazione Stile APA (7a Edizione)

Nutbeam, D., & Harris, E. (2004). Theory in a nutshell: A practical guide to health promotion theories (2nd ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Nutbeam, Don, e Elizabeth Harris. Theory in a Nutshell: A Practical Guide to Health Promotion Theories. 2nd ed. Sydney: McGraw-Hill, 2004.

Citatione MLA (9a ed.)

Nutbeam, Don, e Elizabeth Harris. Theory in a Nutshell: A Practical Guide to Health Promotion Theories. 2nd ed. McGraw-Hill, 2004.