APA (7th ed.) Citation

Santayana, G. (1954). Life or reason or the phase of human rights. Constable.

Chicago Style (17th ed.) Citation

Santayana, George. Life or Reason or the Phase of Human Rights. Constable, 1954.

MLA (9th ed.) Citation

Santayana, George. Life or Reason or the Phase of Human Rights. Constable, 1954.

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