APA (7th ed.) Citation

Harmer, P. M. (1941). The muck soils of Michigan, their management and uses. Michigan State College, Agricultural Experiment Station, Section of Soils.

Chicago Style (17th ed.) Citation

Harmer, Paul M. The Muck Soils of Michigan, Their Management and Uses. East Lansing: Michigan State College, Agricultural Experiment Station, Section of Soils, 1941.

MLA (9th ed.) Citation

Harmer, Paul M. The Muck Soils of Michigan, Their Management and Uses. Michigan State College, Agricultural Experiment Station, Section of Soils, 1941.