APA (7th ed.) Citation

ProQuest (Firm) & Karpan, A. (2021). Open borders (First edition.). Greenhaven Publishing, LLC.

Chicago Style (17th ed.) Citation

ProQuest (Firm) and Andrew Karpan. Open Borders. First edition. New York, NY: Greenhaven Publishing, LLC, 2021.

MLA (9th ed.) Citation

ProQuest (Firm) and Andrew Karpan. Open Borders. First edition. Greenhaven Publishing, LLC, 2021.

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