APA (7th ed.) Citation

Hall, G. D., Patel, P. M., Protheroe, A. S., & Selby, P. (1998). Key topics in oncology. BIOS Scientific.

Chicago Style (17th ed.) Citation

Hall, G. D., P. M. Patel, A. S. Protheroe, and P. Selby. Key Topics in Oncology. Oxford, England ; Herndon, VA: BIOS Scientific, 1998.

MLA (9th ed.) Citation

Hall, G. D., et al. Key Topics in Oncology. BIOS Scientific, 1998.