Tohutoro APA (7th ed.)

Maddala, G. S. (1977). Econometrics. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

Maddala, G. S. Econometrics. New York: McGraw-Hill, 1977.

Tohutoro MLA (9th ed.)

Maddala, G. S. Econometrics. McGraw-Hill, 1977.