Hauri, P. (1991). Case studies in insomnia. Plenum Medical Book.
Chicago Style aipamenaHauri, Peter. Case Studies in Insomnia. New York: Plenum Medical Book, 1991.
MLA aipamenaHauri, Peter. Case Studies in Insomnia. Plenum Medical Book, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.