APA

Parameswaran P., . (1987). Vivekanandanum Marxum (m). : Mathrubhumi Printing & Publishing Company, Kozhikode.

Chicago

Parameswaran P, . 1987. Vivekanandanum Marxum (m). : Mathrubhumi Printing & Publishing Company, Kozhikode.

Harvard

Parameswaran P., . (1987). Vivekanandanum Marxum (m). : Mathrubhumi Printing & Publishing Company, Kozhikode.

MLA

Parameswaran P, . Vivekanandanum Marxum (m). : Mathrubhumi Printing & Publishing Company, Kozhikode. 1987.