APA استشهاد

Laugwitz, D., & Shenitzer, A. (2008). Bernhard Riemann 1826-1866: Turning points in the conception of mathematics. Birkhauser Boston.

استشهاد بنمط شيكاغو

Laugwitz, Detleff, و A. Shenitzer. Bernhard Riemann 1826-1866: Turning Points in the Conception of Mathematics. Bael: Birkhauser Boston, 2008.

MLA استشهاد

Laugwitz, Detleff, و A. Shenitzer. Bernhard Riemann 1826-1866: Turning Points in the Conception of Mathematics. Birkhauser Boston, 2008.