Παραπομπή σε μορφή APA (7η εκδ.)

Ursic, M. L., Helgeson, J. G., & Terpening, W. D. (1991). Shoes: (Simulated hands on education system): Student manual. McGraw Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ursic, Michael L., James G. Helgeson, και Willbann D. Terpening. Shoes: (Simulated Hands on Education System): Student Manual. United States: McGraw Hill, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ursic, Michael L., et al. Shoes: (Simulated Hands on Education System): Student Manual. McGraw Hill, 1991.