Cita APA (7a ed.)
Bruner, J. S. (1976). PLAY: ITS ROLE IN DEVELOPMENT AND EVOLUTION.
Cita estilo Chicago (17a ed.)
Bruner, Jerome S. PLAY: ITS ROLE IN DEVELOPMENT AND EVOLUTION. 1976.
Cita MLA (9a ed.)
Bruner, Jerome S. PLAY: ITS ROLE IN DEVELOPMENT AND EVOLUTION. 1976.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.