APA Цитирование

Robertson, C., & Cathie Robertson. (2007). Safety, nutrition & health in early education. Clifton Park, NY: Thomson Delmar Learning.

Chicago-стиль цитирования

Robertson, Cathie, và Cathie Robertson. Safety, Nutrition & Health in Early Education. Clifton Park, NY: Thomson Delmar Learning, 2007.

MLA-цитирование

Robertson, Cathie, và Cathie Robertson. Safety, Nutrition & Health in Early Education. Clifton Park, NY: Thomson Delmar Learning, 2007.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.