Παραπομπή σε μορφή APA (7η εκδ.)

Gulledge, T. R., & Womer, N. K. (1986). The economics of made-to-order production: Theory with applications related to the airframe industry. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gulledge, Thomas R., και Norman K. Womer. The Economics of Made-to-order Production: Theory with Applications Related to the Airframe Industry. Berlin: Springer-Verlag, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gulledge, Thomas R., και Norman K. Womer. The Economics of Made-to-order Production: Theory with Applications Related to the Airframe Industry. Springer-Verlag, 1986.