Citazione Stile APA (7a Edizione)

Hughes, W. F., & Gaylord, E. W. (1964). Basic equations of engineering science. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Hughes, William F., e Eber W. Gaylord. Basic Equations of Engineering Science. Nueva York, USA: McGraw-Hill, 1964.

Citatione MLA (9a ed.)

Hughes, William F., e Eber W. Gaylord. Basic Equations of Engineering Science. McGraw-Hill, 1964.