Cita APA

Sheaber, M. S., & Newman, A. (1981). Star structure tasks for adult readers 2. New York: Harcourt, Brace&World.

Citación estilo Chicago

Sheaber, Maxine S., y Arthur Newman. Star Structure Tasks for Adult Readers 2. New York: Harcourt, Brace&World, 1981.

Cita MLA

Sheaber, Maxine S., y Arthur Newman. Star Structure Tasks for Adult Readers 2. New York: Harcourt, Brace&World, 1981.