APA aipamena

Demyanov, V. F., & Rubinov, A. M. (1970). Approximate methods in optimization problems.-2nd ed ([2. ed.].). American Elsevier Pub. Co..

Chicago Style aipamena

Demyanov, V. F., and Aleksandr Moiseevich Rubinov. Approximate Methods in Optimization Problems.-2nd Ed. [2. ed.]. New York: American Elsevier Pub. Co., 1970.

MLA aipamena

Demyanov, V. F., and Aleksandr Moiseevich Rubinov. Approximate Methods in Optimization Problems.-2nd Ed. [2. ed.]. American Elsevier Pub. Co., 1970.