Cita APA (7a ed.)

Curtis, J. T. (1959). The Vegetation of Wisconsin; an ordination of plant communities. The University of Wisconsin press.

Cita Chicago Style (17a ed.)

Curtis, John T. The Vegetation of Wisconsin; an Ordination of Plant Communities. Madison: The University of Wisconsin press, 1959.

Cita MLA (8a ed.)

Curtis, John T. The Vegetation of Wisconsin; an Ordination of Plant Communities. The University of Wisconsin press, 1959.