Citazione Stile APA (7a Edizione)

Snedaker, S. C., & Lugo, A. E. (1972). Ecology of the Ocala National Forest. U.S. Forest Service.

Citazione stile Chigago Style (17a edizione)

Snedaker, Samuel C., e Ariel E. Lugo. Ecology of the Ocala National Forest. Atlanta, Ga.: U.S. Forest Service, 1972.

Citatione MLA (8a ed.)

Snedaker, Samuel C., e Ariel E. Lugo. Ecology of the Ocala National Forest. U.S. Forest Service, 1972.