Παραπομπή σε μορφή APA (7η εκδ.)

Poltorak, A., & Lerner, P. (2011). Essentials of intellectual property: Law, economics, and strategy (2nd ed.). Wiley. https://doi.org/10.1002/9781118983805

Παραπομπή σε μορφή Chicago (17η εκδ.)

Poltorak, Alexander, και Paul Lerner. Essentials of Intellectual Property: Law, Economics, and Strategy. 2nd ed. Hoboken, N.J.: Wiley, 2011. https://doi.org/10.1002/9781118983805.

Παραπομπή σε μορφή MLA (8th εκδ.)

Poltorak, Alexander, και Paul Lerner. Essentials of Intellectual Property: Law, Economics, and Strategy. 2nd ed. Wiley, 2011. https://doi.org/10.1002/9781118983805.