Fairburn, C., Cooper, P., & O'Connor, M. (1983). Publicity and bulimia nervosa.
Chicago Style aipamenaFairburn, C., P. Cooper, and M. O'Connor. Publicity and Bulimia Nervosa. 1983.
MLA aipamenaFairburn, C., et al. Publicity and Bulimia Nervosa. 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.