APA استشهاد

Solomon, D. L., & Walter, C. (1977). Mathematical models in biological discovery. Springer-Verlag.

استشهاد بنمط شيكاغو

Solomon, D L., و C. Walter. Mathematical Models in Biological Discovery. Berlin: Springer-Verlag, 1977.

MLA استشهاد

Solomon, D L., و C. Walter. Mathematical Models in Biological Discovery. Springer-Verlag, 1977.