Παραπομπή APA

Hicks, N. J. (1965). Notes on differential geometry. East West press.

Παραπομπή Chicago Style

Hicks, N J. Notes on Differential Geometry. New Delhi: East West press, 1965.

Παραπομπή MLA

Hicks, N J. Notes on Differential Geometry. East West press, 1965.