APA استشهاد

Wills, A. P. (1958). Vector analysis with an introduction to tensor analysis.

استشهاد بنمط شيكاغو

Wills, A P. Vector Analysis with an Introduction to Tensor Analysis. Dover Publcations, New York, 1958.

MLA استشهاد

Wills, A P. Vector Analysis with an Introduction to Tensor Analysis. 1958.