APA (7th ed.) Citation

Meddis, R. (1977). The sleep instinct / (by) Ray Meddis. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Meddis, Ray. The Sleep Instinct / (by) Ray Meddis. London (etc.): Routledge and Kegan Paul, 1977.

MLA (9th ed.) Citation

Meddis, Ray. The Sleep Instinct / (by) Ray Meddis. Routledge and Kegan Paul, 1977.

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