F.WITTING, A. THEORY AND PROBLEMS OF PSYCHOLOG OFF LEARNING. MC.GRAW HILL.
Chicago Style (17th ed.) CitationF.WITTING, ANNO. THEORY AND PROBLEMS OF PSYCHOLOG OFF LEARNING. MC.GRAW HILL.
MLA (8th ed.) CitationF.WITTING, ANNO. THEORY AND PROBLEMS OF PSYCHOLOG OFF LEARNING. MC.GRAW HILL.
Warning: These citations may not always be 100% accurate.