APA (7th ed.) Citation

United States. Bureau of Land Management. (1992). Springfield, Colorado--Kansas--Oklahoma, 1991: 1:100 000-scale metric topographic map (BLM ed.--1991.). The Bureau ; BLM State Office.

Chicago Style (17th ed.) Citation

United States. Bureau of Land Management. Springfield, Colorado--Kansas--Oklahoma, 1991: 1:100 000-scale Metric Topographic Map. BLM ed.--1991. [Reston, Va.]: The Bureau ; BLM State Office, 1992.

MLA (9th ed.) Citation

United States. Bureau of Land Management. Springfield, Colorado--Kansas--Oklahoma, 1991: 1:100 000-scale Metric Topographic Map. BLM ed.--1991. The Bureau ; BLM State Office, 1992.