Cita APA (7a ed.)

Wovcha, D. S., Delaney, B. C., & Nordquist, G. E. (1995). Minnesotas St. Croix River Valley and Anoka Sandplain: A Guide to Native Habitats. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Wovcha, Daniel S., Barbara C. Delaney, y Gerda E. Nordquist. Minnesotas St. Croix River Valley and Anoka Sandplain: A Guide to Native Habitats. Minneapolis: University of Minnesota Press, 1995.

Cita MLA (8a ed.)

Wovcha, Daniel S., et al. Minnesotas St. Croix River Valley and Anoka Sandplain: A Guide to Native Habitats. University of Minnesota Press, 1995.