Geological Survey (U.S.). (1994). Aitkin, Minnesota: 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) (Map edited 1994.). The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Aitkin, Minnesota: 1:100 000-scale Metric Topographic Map : 30 X 60 Minute Series (topographic). Map edited 1994. Reston, Va.: The Survey, 1994.
MLA (9th ed.) CitationGeological Survey (U.S.). Aitkin, Minnesota: 1:100 000-scale Metric Topographic Map : 30 X 60 Minute Series (topographic). Map edited 1994. The Survey, 1994.
Warning: These citations may not always be 100% accurate.