Segal, M. K., & Pavlik, C. (1996). A writing process book. New York: McGraw-Hill.
Chicago Style aipamenaSegal, Margaret Keenan., và Cheryl Pavlik. A Writing Process Book. New York: McGraw-Hill, 1996.
MLA aipamenaSegal, Margaret Keenan., và Cheryl Pavlik. A Writing Process Book. New York: McGraw-Hill, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.