Cita APA (7a ed.)

Michigan Historical Commission & Dunbar, W. F. (1967). Michigan historical markers ([Rev. ed.].). Michigan Historical Commission.

Cita Chicago Style (17a ed.)

Michigan Historical Commission y Willis Frederick Dunbar. Michigan Historical Markers. [Rev. ed.]. Lansing: Michigan Historical Commission, 1967.

Cita MLA (8a ed.)

Michigan Historical Commission y Willis Frederick Dunbar. Michigan Historical Markers. [Rev. ed.]. Michigan Historical Commission, 1967.