Cita APA (7th ed.)
Mickens, R. E. (2010). Truly nonlinear oscillations: Harmonic balance, parameter expansions, iteration, and averaging methods. World Scientific.
Cita Chicago (17th ed.)
Mickens, Ronald E. Truly Nonlinear Oscillations: Harmonic Balance, Parameter Expansions, Iteration, and Averaging Methods. Singapore ; Hackensack, NJ: World Scientific, 2010.
Cita MLA (9th ed.)
Mickens, Ronald E. Truly Nonlinear Oscillations: Harmonic Balance, Parameter Expansions, Iteration, and Averaging Methods. World Scientific, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.