Cita APA

Cosper, R., & Griffin, E. G. (1959). Toward better reading skill (2a ed.). New York: Appleton-Century-Crofts.

Citación estilo Chicago

Cosper, Russell, y E. Glenn Griffin. Toward Better Reading Skill. 2a ed. New York: Appleton-Century-Crofts, 1959.

Cita MLA

Cosper, Russell, y E. Glenn Griffin. Toward Better Reading Skill. 2a ed. New York: Appleton-Century-Crofts, 1959.