APA (7th ed.) Citation

Levey, G. E., & Kuan-Chen, F. (1979). A method in discrete frame optimization and its outlook. Computers & structures, 10(1), 363-368. https://doi.org/10.1016/0045-7949(79)90106-8

Chicago Style (17th ed.) Citation

Levey, Gary E., and Fu Kuan-Chen. "A Method in Discrete Frame Optimization and Its Outlook." Computers & Structures 10, no. 1 (1979): 363-368. https://doi.org/10.1016/0045-7949(79)90106-8.

MLA (9th ed.) Citation

Levey, Gary E., and Fu Kuan-Chen. "A Method in Discrete Frame Optimization and Its Outlook." Computers & Structures, vol. 10, no. 1, 1979, pp. 363-368, https://doi.org/10.1016/0045-7949(79)90106-8.