Petermann, F., & Köller, O. (2008). Intelligenzdiagnostik. Diagnostica, 54(4), 171-173.
Chicago Style (17th ed.) CitationPetermann, Franz, and Olaf Köller. "Intelligenzdiagnostik." Diagnostica 54, no. 4 (2008): 171-173.
MLA (9th ed.) CitationPetermann, Franz, and Olaf Köller. "Intelligenzdiagnostik." Diagnostica, vol. 54, no. 4, 2008, pp. 171-173.
Warning: These citations may not always be 100% accurate.