Cita APA (7a ed.)

Rana, H., Sunitha, V. K., George, K. A., & Sivaprasad, K. (2021). Prevalence of heart failure in Trivandrum district - A community based study. Elsevier.

Cita Chicago Style (17a ed.)

Rana, Himanshu, Viswanathan K. Sunitha, Koshy A. George, y K. Sivaprasad. Prevalence of Heart Failure in Trivandrum District - A Community Based Study. Elsevier, 2021.

Cita MLA (8a ed.)

Rana, Himanshu, et al. Prevalence of Heart Failure in Trivandrum District - A Community Based Study. Elsevier, 2021.