Cita APA (7a ed.)

R, R. (2021). Metformin and Malignant Tumors: Not Over the Hill: A Short Comment [Letter]. Dove Medical Press.

Cita Chicago Style (17a ed.)

R, Rastmanesh. Metformin and Malignant Tumors: Not Over the Hill: A Short Comment [Letter]. Dove Medical Press, 2021.

Cita MLA (8a ed.)

R, Rastmanesh. Metformin and Malignant Tumors: Not Over the Hill: A Short Comment [Letter]. Dove Medical Press, 2021.