Depressive illness : current concepts

MLA

Postma, J. U. Depressive Illness : Current Concepts. Amsterdam: Excerpta Medica, 1973.

APA

Postma, J. U. (1973). Depressive illness : current concepts. Amsterdam: Excerpta Medica.

Chicago

Postma, J. U. ed. Depressive Illness: Current Concepts. Amsterdam: Excerpta Medica, 1973.