APA (7th ed.) Citation

Elgin Paul B. Quebral, Christian Luke D.C. Badua, & Ourlad Alzeus G. Tantengco. (2022). Helicobacter pylori infection and the risk of gastric cancer in the Philippines. Elsevier.

Chicago Style (17th ed.) Citation

Elgin Paul B. Quebral, Christian Luke D.C. Badua, and Ourlad Alzeus G. Tantengco. Helicobacter Pylori Infection and the Risk of Gastric Cancer in the Philippines. Elsevier, 2022.

MLA (9th ed.) Citation

Elgin Paul B. Quebral, et al. Helicobacter Pylori Infection and the Risk of Gastric Cancer in the Philippines. Elsevier, 2022.