APA引文

JUDD, C. H. (1939). Educational psychology. Houghton Mifflin Co.

芝加哥风格引文

JUDD, Charles H. Educational Psychology. Boston: Houghton Mifflin Co, 1939.

MLA引文

JUDD, Charles H. Educational Psychology. Houghton Mifflin Co, 1939.

警告：这些引文格式不一定是100％准确.