Brownlee, W. C., Power, J., Levins, T. C., & Varela, F. (1833). The religious controversy: Between the Rev. Dr. W.C. Brownlee, on the part of the Protestants, and the Rev. Drs. John Power, Thos. C. Levins, and Felix Verela, on the part of the Roman Catholics. Boyle & Benedict.

Brownlee, W. C., John Power, Thomas C. Levins, and Fèlix Varela. The Religious Controversy: Between the Rev. Dr. W.C. Brownlee, on the Part of the Protestants, and the Rev. Drs. John Power, Thos. C. Levins, and Felix Verela, on the Part of the Roman Catholics. Philadelphia: Boyle & Benedict, 1833.

Brownlee, W. C., et al. The Religious Controversy: Between the Rev. Dr. W.C. Brownlee, on the Part of the Protestants, and the Rev. Drs. John Power, Thos. C. Levins, and Felix Verela, on the Part of the Roman Catholics. Boyle & Benedict, 1833.