James, W., Dürr, E., & Kerschensteiner, M. (1909). Psychologie. Quelle & Meyer.
Chicago Style (17th ed.) CitationJames, William, Ernst Dürr, and Marie Kerschensteiner. Psychologie. Leipzig: Quelle & Meyer, 1909.
MLA (8th ed.) CitationJames, William, et al. Psychologie. Quelle & Meyer, 1909.
Warning: These citations may not always be 100% accurate.