APA (7th ed.) Citation

Keck, L. E. (1990). Paul and his letters (2. ed., rev. and enl., 3. print.). Fortress Press.

Chicago Style (17th ed.) Citation

Keck, Leander E. Paul and His Letters. 2. ed., rev. and enl., 3. print. Philadelphia: Fortress Press, 1990.

MLA (9th ed.) Citation

Keck, Leander E. Paul and His Letters. 2. ed., rev. and enl., 3. print. Fortress Press, 1990.