Cita APA (7a ed.)
Wovcha, D. S., Delaney, B. C., & Nordquist, G. E. (1995). Minnesota's 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. Minnesota's St. Croix River Valley and Anoka Sandplain: A Guide to Native Habitats. Minneapolis, MN: University of Minnesota Press, 1995.
Cita MLA (9a ed.)
Wovcha, Daniel S., et al. Minnesota's St. Croix River Valley and Anoka Sandplain: A Guide to Native Habitats. University of Minnesota Press, 1995.
Precaución: Estas citas no son 100% exactas.