APA (7th ed.) Citation

Calvin, J., Müller, E. F. K., & Born, M. v. (1902). Briefe. Kiefel.

Chicago Style (17th ed.) Citation

Calvin, Jean, Ernst Friedrich Karl Müller, and Maria von Born. Briefe. Barmen-U: Kiefel, 1902.

MLA (9th ed.) Citation

Calvin, Jean, et al. Briefe. Kiefel, 1902.

Warning: These citations may not always be 100% accurate.