Cita APA

Ferguson, Y. B. (1982). Today's challenges in psychiatry. National Medical Association.

Chicago Style Citation

Ferguson, Y. B. Today's Challenges in Psychiatry. National Medical Association, 1982.

Cita MLA

Ferguson, Y. B. Today's Challenges in Psychiatry. National Medical Association, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.