Παραπομπή APA

Burbidge, J. L. (1971). The principles of production control. ELBS.

Παραπομπή Chicago Style

Burbidge, John L. The Principles of Production Control. London: ELBS, 1971.

Παραπομπή MLA

Burbidge, John L. The Principles of Production Control. ELBS, 1971.