Karen, M. P. (2007). Annual editions: Early childhood education. Mcgraw Hill.
芝加哥风格引文Karen, Menke Paciorek. Annual Editions: Early Childhood Education. Dubuque: Mcgraw Hill, 2007.
MLA引文Karen, Menke Paciorek. Annual Editions: Early Childhood Education. Mcgraw Hill, 2007.
警告：这些引文格式不一定是100％准确.