APA (7th ed.) Zitazioa
Leggett, G. H., Kramer, M. G., & Mead, C. D. (1988). Prentice Hall handbook for writers (10th ed.). Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Leggett, Glenn H., Melinda G. Kramer, eta C. David Mead. Prentice Hall Handbook for Writers. 10th ed. Englewood Cliffs, N.J.: Prentice Hall, 1988.
MLA (9th ed.) Zitazioa
Leggett, Glenn H., et al. Prentice Hall Handbook for Writers. 10th ed. Prentice Hall, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.