APA

Sverdrup H. U. e. a. U. A. N. P. T. e. a., . (1974). Samudrangal, Part1 (m). : State Institute of Languages, TVPM.

Chicago

Sverdrup H U et al Ummerkutty A N P Tr et al, . 1974. Samudrangal, Part1 (m). : State Institute of Languages, TVPM.

Harvard

Sverdrup H. U. e. a. U. A. N. P. T. e. a., . (1974). Samudrangal, Part1 (m). : State Institute of Languages, TVPM.

MLA

Sverdrup H U et al Ummerkutty A N P Tr et al, . Samudrangal, Part1 (m). : State Institute of Languages, TVPM. 1974.