APA (7th ed.) Citation

(1991). Case studies in insomnia. Plenum Medical Book.

Chicago Style (17th ed.) Citation

Case Studies in Insomnia. New York [u.a.]: Plenum Medical Book, 1991.

MLA (9th ed.) Citation

Case Studies in Insomnia. Plenum Medical Book, 1991.

Warning: These citations may not always be 100% accurate.