Cita APA (7a ed.)
Robertson, C. (2003). Safety, Nutrition, and health in early education (2nd ed.). Delmar Thomson learning.
Cita Chicago Style (17a ed.)
Robertson, Cathie. Safety, Nutrition, and Health in Early Education. 2nd ed. Clifton Park, NY: Delmar Thomson learning, 2003.
Cita MLA (9a ed.)
Robertson, Cathie. Safety, Nutrition, and Health in Early Education. 2nd ed. Delmar Thomson learning, 2003.
Precaución: Estas citas no son 100% exactas.