Cita APA (7a ed.)

Gibbons, W., & Gibbons, A. R. (1998). Ecoviews: Snakes, Snails, and Environmental Tales. The University of Alabama Press.

Cita Chicago Style (17a ed.)

Gibbons, Whit, y Anne R. Gibbons. Ecoviews: Snakes, Snails, and Environmental Tales. Tuscaloosa, Ala.: The University of Alabama Press, 1998.

Cita MLA (8a ed.)

Gibbons, Whit, y Anne R. Gibbons. Ecoviews: Snakes, Snails, and Environmental Tales. The University of Alabama Press, 1998.