APA استشهاد

Garding, L. (1977). Encounter with mathematics. Springer Verlag.

استشهاد بنمط شيكاغو

Garding, Lars. Encounter with Mathematics. New York: Springer Verlag, 1977.

MLA استشهاد

Garding, Lars. Encounter with Mathematics. Springer Verlag, 1977.