APA (7th ed.) Citation

SINGH, S. (1980). Econometrics and mathematical economics. S. Chand.

Chicago Style (17th ed.) Citation

SINGH, S.P. Econometrics and Mathematical Economics. New Delhi: S. Chand, 1980.

MLA (9th ed.) Citation

SINGH, S.P. Econometrics and Mathematical Economics. S. Chand, 1980.