APA
Indian Institute of Geomagnetism (Bombay), . (1993). Indian magnetic data 1993. Bombay: Indian Institute of Geomagnetism.
Chicago
Indian Institute of Geomagnetism (Bombay), . 1993. Indian magnetic data 1993. Bombay: Indian Institute of Geomagnetism.
Harvard
Indian Institute of Geomagnetism (Bombay), . (1993). Indian magnetic data 1993. Bombay: Indian Institute of Geomagnetism.
MLA
Indian Institute of Geomagnetism (Bombay), . Indian magnetic data 1993. Bombay: Indian Institute of Geomagnetism. 1993.