Cita APA (7th ed.)

Gaylord, E. H., & Gaylord, C. N. (1990). Structural engineering handbook (3rd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Gaylord, Edwin Henry, i Charles N. Gaylord. Structural Engineering Handbook. 3rd ed. New York: McGraw-Hill, 1990.

Cita MLA (8th ed.)

Gaylord, Edwin Henry, i Charles N. Gaylord. Structural Engineering Handbook. 3rd ed. McGraw-Hill, 1990.