APA (7th ed.) Citation

Neumann, F. (1962). Seismic forces on engineering structures. Proceedings of the American Society of Civil Engineers, 88, 81.

Chicago Style (17th ed.) Citation

Neumann, F. "Seismic Forces on Engineering Structures." Proceedings of the American Society of Civil Engineers 88 (1962): 81.

MLA (9th ed.) Citation

Neumann, F. "Seismic Forces on Engineering Structures." Proceedings of the American Society of Civil Engineers, vol. 88, 1962, p. 81.