Cita APA (7a ed.)

Barr, A., Davis, R. A., & Johnson, P. O. (1953). Éducational research and appraisal. J.R. Lippincott.

Cita Chicago Style (17a ed.)

Barr, Arvil, Robert A. Davis, y Palmer O. Johnson. Éducational Research and Appraisal. Chicago: J.R. Lippincott, 1953.

Cita MLA (9a ed.)

Barr, Arvil, et al. Éducational Research and Appraisal. J.R. Lippincott, 1953.