Cita APA

Rodríguez Hölkemeyer, P. (1980). L. von Bertalanffy and Piaget: New unitary conception of science.

Chicago Style Citation

Rodríguez Hölkemeyer, Patricia. L. Von Bertalanffy and Piaget: New Unitary Conception of Science. 1980.

Cita MLA

Rodríguez Hölkemeyer, Patricia. L. Von Bertalanffy and Piaget: New Unitary Conception of Science. 1980.

Atenció: Aquestes cites poden no estar 100% correctes.