APA (7th ed.) Citation

Freud, G. (1971). Orthogonal polynomials. Pergamon Press.

Chicago Style (17th ed.) Citation

Freud, Geza. Orthogonal Polynomials. Oxford New York: Pergamon Press, 1971.

MLA (9th ed.) Citation

Freud, Geza. Orthogonal Polynomials. Pergamon Press, 1971.

Warning: These citations may not always be 100% accurate.