Cita APA (7th ed.)
SEYFARTH, J., & ET AL. (1989). FACTORS INFLUENCING PARENTS' VOCATIONAL ASPIRATIONS FOR THEIR CHILDREN WITH MENTAL RETARDATION.
Cita Chicago (17th ed.)
SEYFARTH, J., i ET AL. FACTORS INFLUENCING PARENTS' VOCATIONAL ASPIRATIONS FOR THEIR CHILDREN WITH MENTAL RETARDATION. 1989.
Cita MLA (9th ed.)
SEYFARTH, J., i ET AL. FACTORS INFLUENCING PARENTS' VOCATIONAL ASPIRATIONS FOR THEIR CHILDREN WITH MENTAL RETARDATION. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.