Cita APA (7th ed.)

Gordon, I. J. (1974). An investigation into the social roots of competence. Institute for Development of Human Resources, University of Florida.

Cita Chicago (17th ed.)

Gordon, Ira J. An Investigation into the Social Roots of Competence. Gainesville: Institute for Development of Human Resources, University of Florida, 1974.

Cita MLA (8th ed.)

Gordon, Ira J. An Investigation into the Social Roots of Competence. Institute for Development of Human Resources, University of Florida, 1974.