APA ציטוט

Henderson, J. M. (1958). The Efficiency of the Coal Industry: An Application of Linear Programming. Harvard University Press.

Chicago Style (17th ed.) Citation

Henderson, James M. The Efficiency of the Coal Industry: An Application of Linear Programming. Cambridge: Harvard University Press, 1958.

ציטוט MLA

Henderson, James M. The Efficiency of the Coal Industry: An Application of Linear Programming. Harvard University Press, 1958.