Sheaber, M. S., & Newman, A. (1981). Star structure tasks for adult readers 2. New York: Harcourt, Brace&World.
Chicago Style aipamenaSheaber, Maxine S., và Arthur Newman. Star Structure Tasks for Adult Readers 2. New York: Harcourt, Brace&World, 1981.
MLA aipamenaSheaber, Maxine S., và Arthur Newman. Star Structure Tasks for Adult Readers 2. New York: Harcourt, Brace&World, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.