Cita APA

Cohen, E. (1948). A Medical-Social Worker's Approach to the Problem of Poliomyelitis.

Chicago Style Citation

Cohen, Ethel. A Medical-Social Worker's Approach to the Problem of Poliomyelitis. 1948.

Cita MLA

Cohen, Ethel. A Medical-Social Worker's Approach to the Problem of Poliomyelitis. 1948.

Atenció: Aquestes cites poden no estar 100% correctes.