APA (7 ম সংস্করণ) উদ্ধৃতি

Askey, R. (1975). Orthogonal polynomials and special functions. Society for Industrial and Applied Mathematics.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Askey, Richard. Orthogonal Polynomials and Special Functions. Philadelphia: Society for Industrial and Applied Mathematics, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Askey, Richard. Orthogonal Polynomials and Special Functions. Society for Industrial and Applied Mathematics, 1975.