Harrison, D. D. (1972). Healthy that`s me: A health education curriculum guide for head start. Departament of Health, Education, and Welface.
Citazione stile Chigago Style (17a edizione)Harrison, Dorothy D. Healthy That`s Me: A Health Education Curriculum Guide for Head Start. Washington, D.C: Departament of Health, Education, and Welface, 1972.
Citatione MLA (9a ed.)Harrison, Dorothy D. Healthy That`s Me: A Health Education Curriculum Guide for Head Start. Departament of Health, Education, and Welface, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.