Cita APA (7th ed.)
DELON, M., & RIDLEN, S. (1990). AN INTEGRATED THEORETICAL GUIDE TO INTERVENTION WITH DEPRESSED ELDERLY CLIENTS.
Cita Chicago (17th ed.)
DELON, M., i S. RIDLEN. AN INTEGRATED THEORETICAL GUIDE TO INTERVENTION WITH DEPRESSED ELDERLY CLIENTS. 1990.
Cita MLA (9th ed.)
DELON, M., i S. RIDLEN. AN INTEGRATED THEORETICAL GUIDE TO INTERVENTION WITH DEPRESSED ELDERLY CLIENTS. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.