Cita APA

Gilbert, D. L., & Schmidt, J. L. (1980). Big game of Nort America: Ecology and management. Washington: Stackpole books.

Citación estilo Chicago

Gilbert, Douglas L., y John L. Schmidt. Big Game of Nort America: Ecology and Management. Washington: Stackpole books, 1980.

Cita MLA

Gilbert, Douglas L., y John L. Schmidt. Big Game of Nort America: Ecology and Management. Washington: Stackpole books, 1980.