APA استشهاد

Kreyszing, E. (1983). Advanced engineering mathematics (5th.). New Age.

استشهاد بنمط شيكاغو

Kreyszing, Erwin. Advanced Engineering Mathematics. 5th. New Delhi: New Age, 1983.

MLA استشهاد

Kreyszing, Erwin. Advanced Engineering Mathematics. 5th. New Age, 1983.