APA (7 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Retakh, V., Singer, I. M., & Etingof, P. The unity of mathematics: In honor of the ninetieth birthday of I.M. Gelfand.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), Vladimir Retakh, I. M. Singer, এবং Pavel Etingof. The Unity of Mathematics: In Honor of the Ninetieth Birthday of I.M. Gelfand.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

SpringerLink (Online service), et al. The Unity of Mathematics: In Honor of the Ninetieth Birthday of I.M. Gelfand.