APA
Santhanam R., . (1976). Latitudes, longitudes and local mean times for 5000 places in india. New Delhi: Sagar Publications.
Chicago
Santhanam R, . 1976. Latitudes, longitudes and local mean times for 5000 places in india. New Delhi: Sagar Publications.
Harvard
Santhanam R., . (1976). Latitudes, longitudes and local mean times for 5000 places in india. New Delhi: Sagar Publications.
MLA
Santhanam R, . Latitudes, longitudes and local mean times for 5000 places in india. New Delhi: Sagar Publications. 1976.