Παραπομπή APA

Dick, J. R. (1952). The engineer's approach to the economics of production. Isaac Pitman.

Παραπομπή Chicago Style

Dick, John Reid. The Engineer's Approach to the Economics of Production. London: Isaac Pitman, 1952.

Παραπομπή MLA

Dick, John Reid. The Engineer's Approach to the Economics of Production. Isaac Pitman, 1952.