Dyfyniad APA

.Demʹi͡anov, V. F., .Rubinov, A. M., & .Kranc, G. M. (1970). Approximate methods in optimization problems (2th. ed.). American Elsevier Pub. Co..

Dyfyniad Arddull Chicago

.Demʹi͡anov, Vladimir F., Aleksandr M. .Rubinov, and George M. .Kranc. Approximate Methods in Optimization Problems. 2th. ed. New York: American Elsevier Pub. Co., 1970.

Dyfyniad MLA

.Demʹi͡anov, Vladimir F., et al. Approximate Methods in Optimization Problems. 2th. ed. American Elsevier Pub. Co., 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.