Παραπομπή σε μορφή APA (7η εκδ.)

Rai, S. K. (2003). Study on Association of Helicobactor pylori infectious with Acid peptic disease (APD) among Nepalese.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rai, Shiba Kumar. Study on Association of Helicobactor Pylori Infectious with Acid Peptic Disease (APD) Among Nepalese. 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rai, Shiba Kumar. Study on Association of Helicobactor Pylori Infectious with Acid Peptic Disease (APD) Among Nepalese. 2003.