APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.