APA استشهاد

Hackbusch, W. (1995). Integral equations: Theory and numerical treatment. Birkhauser Verlag.

استشهاد بنمط شيكاغو

Hackbusch, W. Integral Equations: Theory and Numerical Treatment. Boston: Birkhauser Verlag, 1995.

MLA استشهاد

Hackbusch, W. Integral Equations: Theory and Numerical Treatment. Birkhauser Verlag, 1995.