Cita APA

Piaget,Jean. (1970). Main trends in interdisciplinary research. George Allen & Unwin.

Chicago Edition Citation

Piaget,Jean. Main Trends in Interdisciplinary Research. Great Britain: George Allen & Unwin, 1970.

Cita MLA

Piaget,Jean. Main Trends in Interdisciplinary Research. George Allen & Unwin, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.