Dyfyniad APA

Oetti, W., & Ritter, K. (1976). Optimizations and operations research. Springer - Verlag.

Dyfyniad Arddull Chicago

Oetti, W., and K. Ritter. Optimizations and Operations Research. New York: Springer - Verlag, 1976.

Dyfyniad MLA

Oetti, W., and K. Ritter. Optimizations and Operations Research. Springer - Verlag, 1976.

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