APA (7th ed.) Citation

Luther, M., Fischer, R. H., & Lehmann, H. T. (1961). Word and sacrament (American ed.). Muhlenberg.

Chicago Style (17th ed.) Citation

Luther, Martin, Robert H. Fischer, and Helmut T. Lehmann. Word and Sacrament. American ed. Philadelphia: Muhlenberg, 1961.

MLA (9th ed.) Citation

Luther, Martin, et al. Word and Sacrament. American ed. Muhlenberg, 1961.