Citazione Stile APA (7a Edizione)

ROBINSON, H. B., & ROBINSON, N. M. (1965). The mentally retarded child: A psychological approach. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

ROBINSON, Halbert B., e Nancy M. ROBINSON. The Mentally Retarded Child: A Psychological Approach. New York: McGraw-Hill, 1965.

Citatione MLA (9a ed.)

ROBINSON, Halbert B., e Nancy M. ROBINSON. The Mentally Retarded Child: A Psychological Approach. McGraw-Hill, 1965.