Cita APA (7th ed.)
Selvadurai, A. (2002). Partial Differential Equations in Mechanics: The Biharmonic Equation, Poisson's Equation. Springer.
Cita Chicago (17th ed.)
Selvadurai, A.P.S. Partial Differential Equations in Mechanics: The Biharmonic Equation, Poisson's Equation. Berlín, Alemania: Springer, 2002.
Cita MLA (9th ed.)
Selvadurai, A.P.S. Partial Differential Equations in Mechanics: The Biharmonic Equation, Poisson's Equation. Springer, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.