Dynamic psychology

MLA

Symonds, Percival Mallon. Dynamic Psychology. New York: Appleton-Century-Crofts, 1949.

APA

Symonds, P. Mallon. (1949). Dynamic psychology. New York: Appleton-Century-Crofts.

Chicago

Symonds, Percival Mallon, Dynamic Psychology. New York: Appleton-Century-Crofts, 1949.