Citazione Stile APA (7a Edizione)

SMITH, D. M. (1997). The practice of silviculture: Applied forest ecology.--Ed.9. John Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

SMITH, David M. The Practice of Silviculture: Applied Forest Ecology.--Ed.9. New York: John Wiley and Sons, 1997.

Citatione MLA (9a ed.)

SMITH, David M. The Practice of Silviculture: Applied Forest Ecology.--Ed.9. John Wiley and Sons, 1997.