APA استشهاد

Hildebrand, F. B. (1969). Methods for <applied mathematics> (2nd ed.). Prentice-Hall of India.

استشهاد بنمط شيكاغو

Hildebrand, Fransis B. Methods for <applied Mathematics>. 2nd ed. New Delhi: Prentice-Hall of India, 1969.

MLA استشهاد

Hildebrand, Fransis B. Methods for <applied Mathematics>. 2nd ed. Prentice-Hall of India, 1969.