Citazione Stile APA (7a Edizione)

Swan, S. A. (1987). Extended bumper designs for large haulage trucks. U.S. Dept. of the Interior, Bureau of Mines.

Citazione stile Chigago Style (17a edizione)

Swan, Stephen A. Extended Bumper Designs for Large Haulage Trucks. Avondale, MD: U.S. Dept. of the Interior, Bureau of Mines, 1987.

Citatione MLA (9a ed.)

Swan, Stephen A. Extended Bumper Designs for Large Haulage Trucks. U.S. Dept. of the Interior, Bureau of Mines, 1987.