Cita APA

Morgan, W., & Willams, D. D. F. (1980). Structural Mechanics. Pitman Education.

Citación estilo Chicago

Morgan, W., y D.T Durka Frank Willams. Structural Mechanics. London: Pitman Education, 1980.

Cita MLA

Morgan, W., y D.T Durka Frank Willams. Structural Mechanics. Pitman Education, 1980.