Cita APA (7a ed.)

William of Ockham, c. 1. 1., & Boehner, P. (1954). Summa logicae. Franciscan Institute [etc.].

Cita Chicago Style (17a ed.)

William of Ockham, ca. 1285-ca. 1349., y Philotheus Boehner. Summa Logicae. St. Bonaventure (New York) [etc.]: Franciscan Institute [etc.], 1954.

Cita MLA (9a ed.)

William of Ockham, ca. 1285-ca. 1349., y Philotheus Boehner. Summa Logicae. Franciscan Institute [etc.], 1954.