Passerina versicolor
North, B. 1997. Memos to D. Taylor with regard to birds of special concern at WSMR. Weekly and bi-weekly reports. 6 p.
Naval Facilities Engineering Command, Southwest Division. 1994. Environmental Assessment for the proposed Point Defense Demonstration Project, White Sands Missile Range, New Mexico, Errata Supplement and responses to agency comments. Control no. EA-01593.
New Mexico Department of Game and Fish. September, 2000. Threatened and endangered species of New Mexico, biennial review and recommendations. Revised Draft. 139 p.
Thompson, B. 1996. Memo to Daisan Taylor, special status report on WSMR bird research project. 6 June 1996.
Weisenberger, M.E. 1995. San Andres National Wildlife Refuge preliminary bird species list (with additions from Hornocker Wildlife Research Institute personnel). U.S. Fish and Wildlife Service. 2 pp.
Berendzen, Steve. 1994. Letter to Mr. Sandy Williams, NM Dept. of Game and Fish, Santa Fe, re: Passerina versicolor observations. U.S. Fish and Wildlife Service, San Andres National Wildlife Refuge. 18 November 1994. 2 pp.
New Mexico Department of Game and Fish. 2012. Spreadsheet of varied bunting sightings. Delivered to NHNM for inclusion in Biotics and CHAT.