Cita APA (7a ed.)

Hobbs, N. (1976). Issues in the classification of children. Jossey-Bass.

Cita Chicago Style (17a ed.)

Hobbs, Nicholas. Issues in the Classification of Children. San Francisco [etc.]: Jossey-Bass, 1976.

Cita MLA (9a ed.)

Hobbs, Nicholas. Issues in the Classification of Children. Jossey-Bass, 1976.