KLEIN, S. B. (1987). Learning: Principles and applications. McGraw Hill.
芝加哥风格引文KLEIN, Stephen B. Learning: Principles and Applications. New York: McGraw Hill, 1987.
MLA引文KLEIN, Stephen B. Learning: Principles and Applications. McGraw Hill, 1987.
警告:这些引文格式不一定是100%准确.