APA (7th ed.) Citation

Horton, J., & Hill, G. J. (1977). Clinical oncology. Saunders.

Chicago Style (17th ed.) Citation

Horton, John, and George J. Hill. Clinical Oncology. Philadelphia: Saunders, 1977.

MLA (9th ed.) Citation

Horton, John, and George J. Hill. Clinical Oncology. Saunders, 1977.