Cita APA (7th ed.)
NIHIRA, K., & ET AL. (1989). CHILD-ENVIRONMENT RELATIONSHIPS: A CROSS-CULTURAL STUDY OF EDUCABLE MENTALLY RETARDED CHILDREN AND THEIR FAMILIES.
Cita Chicago (17th ed.)
NIHIRA, K., i ET AL. CHILD-ENVIRONMENT RELATIONSHIPS: A CROSS-CULTURAL STUDY OF EDUCABLE MENTALLY RETARDED CHILDREN AND THEIR FAMILIES. 1989.
Cita MLA (9th ed.)
NIHIRA, K., i ET AL. CHILD-ENVIRONMENT RELATIONSHIPS: A CROSS-CULTURAL STUDY OF EDUCABLE MENTALLY RETARDED CHILDREN AND THEIR FAMILIES. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.