Bullock, R. H., Brody, M., & Weinberg, F. (2014). The Little Seagull handbook (2nd ed.). New York: W.W. Norton & Company.
Chicago Style aipamenaBullock, Richard H., Michal Brody, và Francine Weinberg. The Little Seagull Handbook. 2nd ed. New York: W.W. Norton & Company, 2014.
MLA aipamenaBullock, Richard H., Michal Brody, và Francine Weinberg. The Little Seagull Handbook. 2nd ed. New York: W.W. Norton & Company, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.