SpringerLink (Online service), Lipkin, M., & Good, R. A. (1978). Gastrointestinal tract cancer. Plenum Press.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Martin Lipkin, and Robert A. Good. Gastrointestinal Tract Cancer. New York: Plenum Press, 1978.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Gastrointestinal Tract Cancer. Plenum Press, 1978.
Warning: These citations may not always be 100% accurate.