APA (7th ed.) Citation

Hess, R. W., & Romanoff, H. P. (1987). Aircraft airframe cost estimating relationships: Study approach and conclusions. Rand.

Chicago Style (17th ed.) Citation

Hess, Ronald Wayne, and H. P. Romanoff. Aircraft Airframe Cost Estimating Relationships: Study Approach and Conclusions. Santa Monica, CA: Rand, 1987.

MLA (8th ed.) Citation

Hess, Ronald Wayne, and H. P. Romanoff. Aircraft Airframe Cost Estimating Relationships: Study Approach and Conclusions. Rand, 1987.