APA (7th ed.) Citation

Retherford, J. (1993). Hilbert Space: Compact operators. University.

Chicago Style (17th ed.) Citation

Retherford, J.R. Hilbert Space: Compact Operators. Cambridge: University, 1993.

MLA (9th ed.) Citation

Retherford, J.R. Hilbert Space: Compact Operators. University, 1993.