APA (7th ed.) Citation

Alexander, G. R. (1974). Results of fishing and angler questionnaire on the south branch Au Sable River, Mason Tract, Crawford County, Michigan, during the burrowing mayfly hatch, 1973. Michigan Dept. of Natural Resources, Fisheries Division.

Chicago Style (17th ed.) Citation

Alexander, Gaylord R. Results of Fishing and Angler Questionnaire on the South Branch Au Sable River, Mason Tract, Crawford County, Michigan, During the Burrowing Mayfly Hatch, 1973. [Lansing, Mich.?]: Michigan Dept. of Natural Resources, Fisheries Division, 1974.

MLA (9th ed.) Citation

Alexander, Gaylord R. Results of Fishing and Angler Questionnaire on the South Branch Au Sable River, Mason Tract, Crawford County, Michigan, During the Burrowing Mayfly Hatch, 1973. Michigan Dept. of Natural Resources, Fisheries Division, 1974.