APA (7th ed.) Citation

Abaelard, P. (1969). Petri Abaelardi Opera theologica. Brepols.

Chicago Style (17th ed.) Citation

Abaelard, Peter. Petri Abaelardi Opera Theologica. Turnholti: Brepols, 1969.

MLA (9th ed.) Citation

Abaelard, Peter. Petri Abaelardi Opera Theologica. Brepols, 1969.

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