APA (7th ed.) Citation

Porter, C. C., & O'Neill, T. J. A Revision of the New World Genus Chromocryptus (Hymenoptera: Ichneumonidae). Wiley.

Chicago Style (17th ed.) Citation

Porter, Charles C., and Thomas J. O'Neill. A Revision of the New World Genus Chromocryptus (Hymenoptera: Ichneumonidae). Wiley.

MLA (9th ed.) Citation

Porter, Charles C., and Thomas J. O'Neill. A Revision of the New World Genus Chromocryptus (Hymenoptera: Ichneumonidae). Wiley.

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