Rheinberg, F., & Krug, J. S. (1984). Motivation in Lernsituationen. Fernuniv.
Chicago Style (17th ed.) CitationRheinberg, Falko, and Joachim Siegbert Krug. Motivation in Lernsituationen. Hagen: Fernuniv, 1984.
MLA (9th ed.) CitationRheinberg, Falko, and Joachim Siegbert Krug. Motivation in Lernsituationen. Fernuniv, 1984.
Warning: These citations may not always be 100% accurate.