Cita APA (7th ed.)

Ferrera, J. (2014). An introduction to nonsmooth analysis. Academic Press.

Cita Chicago (17th ed.)

Ferrera, Juan. An Introduction to Nonsmooth Analysis. Waltham, MA: Academic Press, 2014.

Cita MLA (9th ed.)

Ferrera, Juan. An Introduction to Nonsmooth Analysis. Academic Press, 2014.