Curry, P., & Cray, E. (1992). Strictly Academic: A Reading and Writing Text. New York: Newbury House.
Chicago Style aipamenaCurry, Pat, và Ellen Cray. Strictly Academic: A Reading and Writing Text. New York: Newbury House, 1992.
MLA aipamenaCurry, Pat, và Ellen Cray. Strictly Academic: A Reading and Writing Text. New York: Newbury House, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.