Platts, M. E. (1974). Lunch: Preschool and kindergarten. Stevensville, Mich. : Educational Service.
芝加哥风格引文Platts, Mary E. Lunch: Preschool and Kindergarten. Stevensville, Mich. : Educational Service, 1974.
MLA引文Platts, Mary E. Lunch: Preschool and Kindergarten. Stevensville, Mich. : Educational Service, 1974.
警告：这些引文格式不一定是100％准确.