Barclay, W. (1975). The letters to Timothy, Titus, and Philemon (Rev.ed.). Westminister.

Barclay, William. The Letters to Timothy, Titus, and Philemon. Rev.ed. Philadelphia: Westminister, 1975.

Barclay, William. The Letters to Timothy, Titus, and Philemon. Rev.ed. Westminister, 1975.