Cita APA (7a ed.)

Tomás de Aquino, S., & Fairweather, A. M. (1954). Nature and grace: Selections from the Summa theologica of Thomas Aquinas. SCM Press.

Cita Chicago Style (17a ed.)

Tomás de Aquino, Santo, y A. M. Fairweather. Nature and Grace: Selections from the Summa Theologica of Thomas Aquinas. London [etc.]: SCM Press, 1954.

Cita MLA (9a ed.)

Tomás de Aquino, Santo, y A. M. Fairweather. Nature and Grace: Selections from the Summa Theologica of Thomas Aquinas. SCM Press, 1954.