APA استشهاد

Guzman,M.D. (1975). Differentiation of Integrals. Springer-verlag.

استشهاد بنمط شيكاغو

Guzman,M.D. Differentiation of Integrals. Newyork: Springer-verlag, 1975.

MLA استشهاد

Guzman,M.D. Differentiation of Integrals. Springer-verlag, 1975.