APA (7th ed.) Citation

Swidler, L. (1999). Separation of religion and state: Progress or regress? Loccumer Protokolle, 65, 39-53.

Chicago Style (17th ed.) Citation

Swidler, Leonard. "Separation of Religion and State: Progress or Regress?" Loccumer Protokolle 65 (1999): 39-53.

MLA (8th ed.) Citation

Swidler, Leonard. "Separation of Religion and State: Progress or Regress?" Loccumer Protokolle, 65, 1999, pp. 39-53.