Gerson, S. J., & Gerson, S. M. (2000). Technical writing: Process and product (3rd ed.). New Deihi.
Chicago Style (17th ed.) ZitazioaGerson, Sharon J., eta Steven M. Gerson. Technical Writing: Process and Product. 3rd ed. Pearson Education: New Deihi, 2000.
MLA (9th ed.) ZitazioaGerson, Sharon J., eta Steven M. Gerson. Technical Writing: Process and Product. 3rd ed. New Deihi, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.