APA
India. Survey of India Offices, . (1958). Railway map of India. [S.l]: Brigadier Gambhir Singh.
Chicago
India. Survey of India Offices, . 1958. Railway map of India. [S.l]: Brigadier Gambhir Singh.
Harvard
India. Survey of India Offices, . (1958). Railway map of India. [S.l]: Brigadier Gambhir Singh.
MLA
India. Survey of India Offices, . Railway map of India. [S.l]: Brigadier Gambhir Singh. 1958.