APA (7th ed.) Citation

Barbieri, M., & Golzio, D. An introduction to the unitary patent system. Elsevier.

Chicago Style (17th ed.) Citation

Barbieri, Massimo, and Domenico Golzio. An Introduction to the Unitary Patent System. Elsevier.

MLA (9th ed.) Citation

Barbieri, Massimo, and Domenico Golzio. An Introduction to the Unitary Patent System. Elsevier.

Warning: These citations may not always be 100% accurate.