Cita APA (7a ed.)
SELTZER, M., & ET AL. (1990). UTILIZATION OF AGING NETWORK SERVICES BY ELDERLY PERSONS WITH MENTAL RETARDATI-ON.
Cita Chicago Style (17a ed.)
SELTZER, M.M, y ET AL. UTILIZATION OF AGING NETWORK SERVICES BY ELDERLY PERSONS WITH MENTAL RETARDATI-ON. 1990.
Cita MLA (9a ed.)
SELTZER, M.M, y ET AL. UTILIZATION OF AGING NETWORK SERVICES BY ELDERLY PERSONS WITH MENTAL RETARDATI-ON. 1990.
Precaución: Estas citas no son 100% exactas.