Citazione Stile APA (7a Edizione)

Croney, D., & Croney, P. (1991). The design and performance of road pavements (2nd ed.). McGraw-Hill Book Co.

Citazione stile Chigago Style (17a edizione)

Croney, David, e Paul Croney. The Design and Performance of Road Pavements. 2nd ed. London, New York: McGraw-Hill Book Co, 1991.

Citatione MLA (9a ed.)

Croney, David, e Paul Croney. The Design and Performance of Road Pavements. 2nd ed. McGraw-Hill Book Co, 1991.