APA (7th ed.) Citation

Yost, J. D., & Johnson, G. S. (1972). Strength and fatigue loads computed with a load-environment model. Journal of Aircraft, 9, 199.

Chicago Style (17th ed.) Citation

Yost, J. D., and G. S. Johnson. "Strength and Fatigue Loads Computed with a Load-environment Model." Journal of Aircraft 9 (1972): 199.

MLA (9th ed.) Citation

Yost, J. D., and G. S. Johnson. "Strength and Fatigue Loads Computed with a Load-environment Model." Journal of Aircraft, vol. 9, 1972, p. 199.