Citazione Stile APA (7a Edizione)

Davies, G., & Williams, E. (1994). A handbook for teachers: Health education for key stages 3 & 4. Simon & Schuster Education.

Citazione stile Chigago Style (17a edizione)

Davies, Graham, e Elizabeth Williams. A Handbook for Teachers: Health Education for Key Stages 3 & 4. Hemel Hempstead, [Eng.]: Simon & Schuster Education, 1994.

Citatione MLA (9a ed.)

Davies, Graham, e Elizabeth Williams. A Handbook for Teachers: Health Education for Key Stages 3 & 4. Simon & Schuster Education, 1994.