APA استشهاد

Birman, N. (1972). Spectral theory, tr. from Russian. Consultants Bureau.

استشهاد بنمط شيكاغو

Birman, N.Sh. Spectral Theory, Tr. from Russian. New York: Consultants Bureau, 1972.

MLA استشهاد

Birman, N.Sh. Spectral Theory, Tr. from Russian. Consultants Bureau, 1972.