APA (7th ed.) Citation

Titchmarsh, E. C. (1946). Eigenfunction expansions associated with second-order differential equations / by E.C. Titchmarsh. Clarendon Press.

Chicago Style (17th ed.) Citation

Titchmarsh, E. C. Eigenfunction Expansions Associated with Second-order Differential Equations / by E.C. Titchmarsh. Oxford: Clarendon Press, 1946.

MLA (9th ed.) Citation

Titchmarsh, E. C. Eigenfunction Expansions Associated with Second-order Differential Equations / by E.C. Titchmarsh. Clarendon Press, 1946.

Warning: These citations may not always be 100% accurate.