Sears, R. (1933). Psychogalvanic responses in arithmetical work: Effects of experimental changes in addition.
Chicago-Zitierstil (17. Ausg.)Sears, Richard. Psychogalvanic Responses in Arithmetical Work: Effects of Experimental Changes in Addition. New York, 1933.
MLA-Zitierstil (9. Ausg.)Sears, Richard. Psychogalvanic Responses in Arithmetical Work: Effects of Experimental Changes in Addition. 1933.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.