APA استشهاد

Vilenkin, N. Y. (1995). In search of infinity. Birkh�user.

استشهاد بنمط شيكاغو

Vilenkin, N. Ya. In Search of Infinity. Boston: Birkh�user, 1995.

MLA استشهاد

Vilenkin, N. Ya. In Search of Infinity. Birkh�user, 1995.