Dyfyniad APA

Gass, S. I. (1969). Linear programming: Methods and applications. MicGraw-Hill.

Dyfyniad Arddull Chicago

Gass, Saul I. Linear Programming: Methods and Applications. New York: MicGraw-Hill, 1969.

Dyfyniad MLA

Gass, Saul I. Linear Programming: Methods and Applications. MicGraw-Hill, 1969.

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