Cita APA

Graf, A. K. (1951). Points from Letters: Psychology in the D.P.M.

Chicago Style Citation

Graf, A. K. Points From Letters: Psychology in the D.P.M. 1951.

Cita MLA

Graf, A. K. Points From Letters: Psychology in the D.P.M. 1951.

Atenció: Aquestes cites poden no estar 100% correctes.