APA (7th ed.) Citation

Sommers, L. M. (1984). Michigan: A Geography. Routledge.

Chicago Style (17th ed.) Citation

Sommers, Lawrence M. Michigan: A Geography. Routledge, 1984.

MLA (9th ed.) Citation

Sommers, Lawrence M. Michigan: A Geography. Routledge, 1984.

Warning: These citations may not always be 100% accurate.