Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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