APA (7th ed.) Citation

Wiley InterScience (Online service), Day, S., Green, S. B., & Machin, D. (2006). Textbook of clinical trials (2nd ed.). Wiley. https://doi.org/10.1002/9780470010167

Chicago Style (17th ed.) Citation

Wiley InterScience (Online service), Simon Day, Sylvan B. Green, and David Machin. Textbook of Clinical Trials. 2nd ed. Chichester, West Sussex, England ; Hoboken, NJ: Wiley, 2006. https://doi.org/10.1002/9780470010167.

MLA (9th ed.) Citation

Wiley InterScience (Online service), et al. Textbook of Clinical Trials. 2nd ed. Wiley, 2006. https://doi.org/10.1002/9780470010167.