ISO690 Edition Citation

DOOLEY, C. P; COHEN, H. 1993. Helicobacter pylori infection. Philadelphia: Saunders.

APA (7th ed.) Citation

Dooley, C. P., & Cohen, H. (1993). Helicobacter pylori infection. Saunders.

Chicago Style (17th ed.) Citation

Dooley, Cornelius P., and Hartley Cohen. Helicobacter Pylori Infection. Philadelphia: Saunders, 1993.

MLA (9th ed.) Citation

Dooley, Cornelius P., and Hartley Cohen. Helicobacter Pylori Infection. Saunders, 1993.

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