APA (7th ed.) Zitazioa
ebrary, Inc, Peikola, M., Skaffari, J., Tanskanen, S., & Hiltunen, R. (2009). Instructional writing in English: Studies in honour of Risto Hiltunen. John Benjamins Pub. Company.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Matti Peikola, Janne Skaffari, Sanna-Kaisa Tanskanen, eta Risto Hiltunen. Instructional Writing in English: Studies in Honour of Risto Hiltunen. Philadelphia: John Benjamins Pub. Company, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Instructional Writing in English: Studies in Honour of Risto Hiltunen. John Benjamins Pub. Company, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.