APA (7th ed.) Citation

Aquinas, T. (1964). Selected Writings. Everyman's Library.

Chicago Style (17th ed.) Citation

Aquinas, Thomas. Selected Writings. Everyman's Library, 1964.

MLA (8th ed.) Citation

Aquinas, Thomas. Selected Writings. Everyman's Library, 1964.

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