APA

Zelenin V., .Ningalude hridayam (m). : State Institute of Languages, TVPM.

Chicago

Zelenin V, .Ningalude hridayam (m). : State Institute of Languages, TVPM.

Harvard

Zelenin V., .Ningalude hridayam (m). : State Institute of Languages, TVPM.

MLA

Zelenin V, .: State Institute of Languages, TVPM. .