Cita APA (7a ed.)
Piaget, J. The Place of the Sciences of Man in the System of Sciences. Harper Torchbooks.
Cita estilo Chicago (17a ed.)
Piaget, Jean. The Place of the Sciences of Man in the System of Sciences. Nueva York, EUA: Harper Torchbooks.
Cita MLA (9a ed.)
Piaget, Jean. The Place of the Sciences of Man in the System of Sciences. Harper Torchbooks.
Precaución: Estas citas no son 100% exactas.