Piaget, J., & Kubli, F. (1974). Abriß der genetischen Epistemologie. Walter.
Chicago Style (17th ed.) CitationPiaget, Jean, and Fritz Kubli. Abriß Der Genetischen Epistemologie. Olten Freiburg/Br: Walter, 1974.
MLA (8th ed.) CitationPiaget, Jean, and Fritz Kubli. Abriß Der Genetischen Epistemologie. Walter, 1974.
Warning: These citations may not always be 100% accurate.