Cita APA

Boissiere, M., Knight, J. B., & Sabot, R. H. (1985). Earnings, schooling, abiblity, and cognitive skills. Massachusetts: International Food Policy Research Institute.

Citación estilo Chicago

Boissiere, M., J. B. Knight, y Richard H. Sabot. Earnings, Schooling, Abiblity, and Cognitive Skills. Massachusetts: International Food Policy Research Institute, 1985.

Cita MLA

Boissiere, M., J. B. Knight, y Richard H. Sabot. Earnings, Schooling, Abiblity, and Cognitive Skills. Massachusetts: International Food Policy Research Institute, 1985.