Lindgren, H. C. (1956). Educational psychology in the classroom. Wiley.
Chicago Style (17th ed.) CitationLindgren, Henry Clay. Educational Psychology in the Classroom. New York: Wiley, 1956.
MLA引文Lindgren, Henry Clay. Educational Psychology in the Classroom. Wiley, 1956.
警告:這些引文格式不一定是100%准確.