APA (7th ed.) Citation

Castillo, E., Iglesias, A., & Ruiz-Cobo, M. R. (2005). Functional equations in applied sciences. Elsevier.

Chicago Style (17th ed.) Citation

Castillo, Enrique, Andrés Iglesias, and Maria Reyes Ruiz-Cobo. Functional Equations in Applied Sciences. Amsterdam ; Boston: Elsevier, 2005.

MLA (9th ed.) Citation

Castillo, Enrique, et al. Functional Equations in Applied Sciences. Elsevier, 2005.