Παραπομπή σε μορφή APA (7η εκδ.)

Greenberger, N. J., Moody, F. G., & Miner, P. B. (1989). The year book of digestive diseases 1989. Year Book Medical Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Greenberger, Norton J., Frank G. Moody, και Philip B. Miner. The Year Book of Digestive Diseases 1989. Chicago: Year Book Medical Publishing, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Greenberger, Norton J., et al. The Year Book of Digestive Diseases 1989. Year Book Medical Publishing, 1989.