APA (7th ed.) Citation

Price, R., & Cadigan, N. (1987). Perpetual motion. Eden Paperbacks.

Chicago Style (17th ed.) Citation

Price, Ray, and Neil Cadigan. Perpetual Motion. North Ryde, NSW, Australia: Eden Paperbacks, 1987.

MLA (9th ed.) Citation

Price, Ray, and Neil Cadigan. Perpetual Motion. Eden Paperbacks, 1987.