Brownell, F. H., Brownell, F., Diliberto, S. P., & Rauch, L. (1950). Contributions to the theory of nonlinear oscillations. Princeton University Press.
Chicago Style (17th ed.) CitationBrownell, F. H., F.H Brownell, S. P. Diliberto, and L.L Rauch. Contributions to the Theory of Nonlinear Oscillations. Princeton: Princeton University Press, 1950.
MLA (9th ed.) CitationBrownell, F. H., et al. Contributions to the Theory of Nonlinear Oscillations. Princeton University Press, 1950.
Warning: These citations may not always be 100% accurate.