Abaelardus, P., & Buytaert, E. M. (1981). [Opera theologica] Petri Abaelardi Opera theologica: Cura et studio Eligii M. Buytaert OFM .. Brepols.
Cita Chicago (17th ed.)Abaelardus, Petrus, i Eligius M. Buytaert. [Opera Theologica] Petri Abaelardi Opera Theologica: Cura Et Studio Eligii M. Buytaert OFM .. Turnholti: Brepols, 1981.
Cita MLA (8th ed.)Abaelardus, Petrus, i Eligius M. Buytaert. [Opera Theologica] Petri Abaelardi Opera Theologica: Cura Et Studio Eligii M. Buytaert OFM .. Brepols, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.