APA

George T. V. V. V. N., .Survey (m). : State Institute of Languages, TVPM.

Chicago

George T V Vappicha V N, .Survey (m). : State Institute of Languages, TVPM.

Harvard

George T. V. V. V. N., .Survey (m). : State Institute of Languages, TVPM.

MLA

George T V Vappicha V N, .: State Institute of Languages, TVPM. .