Gulatee, B. L. (1938). Magnetic Anomalies. Surveyor General of India.
Cita Chicago (17th ed.)Gulatee, B. L. Magnetic Anomalies. Dehradun: Surveyor General of India, 1938.
Cita MLA (9th ed.)Gulatee, B. L. Magnetic Anomalies. Surveyor General of India, 1938.
Atenció: Aquestes cites poden no estar 100% correctes.