APA (7th ed.) Citation

Sobel, D. S., & Ferguson, T. (1985). The people's book of medical tests. Summit Books.

Chicago Style (17th ed.) Citation

Sobel, David S., and Tom Ferguson. The People's Book of Medical Tests. New York: Summit Books, 1985.

MLA (9th ed.) Citation

Sobel, David S., and Tom Ferguson. The People's Book of Medical Tests. Summit Books, 1985.