APA (7th ed.) Citation

(2004). Gastrointestinal oncology. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Gastrointestinal Oncology. Oxford [u.a.]: Oxford Univ. Press, 2004.

MLA (9th ed.) Citation

Gastrointestinal Oncology. Oxford Univ. Press, 2004.

Warning: These citations may not always be 100% accurate.