APA (7th ed.) Citation

Thomas Aquinas Saint 1225n-1274 & Leckie, G. G. (1965). Concerning being and essence (De ente et essentia). Aplleton-Century Crofts.

Chicago Style (17th ed.) Citation

Thomas Aquinas Saint 1225n-1274 and George Gaines Leckie. Concerning Being and Essence (De Ente Et Essentia). New York: Aplleton-Century Crofts, 1965.

MLA (9th ed.) Citation

Thomas Aquinas Saint 1225n-1274 and George Gaines Leckie. Concerning Being and Essence (De Ente Et Essentia). Aplleton-Century Crofts, 1965.