APA (7th ed.) Citation

Stein, E., Pius Papa, X., & Neyer, M. A. (2003). Der Brief an Papst Pius XI. Stimmen der Zeit, 221(3), 147-150.

Chicago Style (17th ed.) Citation

Stein, Edith, XI Pius Papa, and Maria Amata Neyer. "Der Brief an Papst Pius XI." Stimmen Der Zeit 221, no. 3 (2003): 147-150.

MLA (9th ed.) Citation

Stein, Edith, et al. "Der Brief an Papst Pius XI." Stimmen Der Zeit, vol. 221, no. 3, 2003, pp. 147-150.

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