Belgian Association for Psychological Sciences. (1940). Psychologica Belgica. Societe Belge de Psychologie.
Chicagoスタイル(17版)引用形式Belgian Association for Psychological Sciences. Psychologica Belgica. Louvain, Belgica: Societe Belge de Psychologie, 1940.
MLA(8版)引用形式Belgian Association for Psychological Sciences. Psychologica Belgica. Societe Belge de Psychologie, 1940.
警告: この引用は必ずしも正確ではありません.