APA (7th ed.) Citation

Manning Publications, publisher, Obe, R. O., & Hsu, L. S. (2021). PostGIS in action (Third edition; video edition.). Manning Publications.

Chicago Style (17th ed.) Citation

Manning Publications, publisher, Regina O. Obe, and Leo S. Hsu. PostGIS in Action. Third edition; video edition. [Shelter Island, New York]: Manning Publications, 2021.

MLA (9th ed.) Citation

Manning Publications, publisher, et al. PostGIS in Action. Third edition; video edition. Manning Publications, 2021.