APA (7th ed.) Citation

Oz, H., & Ramsey, J. K. (2002). Direct optimal control of duffing dynamics. National Aeronautics and Space Administration, Glenn Research Center ; Available from the NASA Center for Aerospace Information.

Chicago Style (17th ed.) Citation

Oz, Hayrani, and John K. Ramsey. Direct Optimal Control of Duffing Dynamics. [Cleveland, Ohio] : Hanover, MD: National Aeronautics and Space Administration, Glenn Research Center ; Available from the NASA Center for Aerospace Information, 2002.

MLA (9th ed.) Citation

Oz, Hayrani, and John K. Ramsey. Direct Optimal Control of Duffing Dynamics. National Aeronautics and Space Administration, Glenn Research Center ; Available from the NASA Center for Aerospace Information, 2002.