APA (7th ed.) Citation

Barth, K., & Smail, T. A. (1968). Christ and Adam: Man and humanity in Romans 5. Macmillan.

Chicago Style (17th ed.) Citation

Barth, Karl, and Thomas Allan Smail. Christ and Adam: Man and Humanity in Romans 5. New York: Macmillan, 1968.

MLA (9th ed.) Citation

Barth, Karl, and Thomas Allan Smail. Christ and Adam: Man and Humanity in Romans 5. Macmillan, 1968.