Παραπομπή σε μορφή APA (7η εκδ.)

Skinner, W. Manufacturing policy in the plastic industry: A casebook of major production problems (3rd ed.). Richard D. Irwin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Skinner, Wickham. Manufacturing Policy in the Plastic Industry: A Casebook of Major Production Problems. 3rd ed. Homewood, Ill., 1968: Richard D. Irwin.

Παραπομπή σε μορφή MLA (9th εκδ.)

Skinner, Wickham. Manufacturing Policy in the Plastic Industry: A Casebook of Major Production Problems. 3rd ed. Richard D. Irwin.