APA (7th ed.) Citation

Pietsch, A. (1987). Eigenvalues and s-numbers. Cambridge University Press.

Chicago Style (17th ed.) Citation

Pietsch, A. Eigenvalues and S-numbers. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Pietsch, A. Eigenvalues and S-numbers. Cambridge University Press, 1987.