Cita APA (7a ed.)

Bethge, H., & Schenke, H. (2002). For the children, perfect instruction: Studies in honor of Hans-Martin Schenke on the occasion of the Berliner Arbeitskreis für koptisch-gnostische Schriften's thirtieth year. Brill.

Cita Chicago Style (17a ed.)

Bethge, Hans-Gebhard, y Hans-Martin Schenke. For the Children, Perfect Instruction: Studies in Honor of Hans-Martin Schenke on the Occasion of the Berliner Arbeitskreis Für Koptisch-gnostische Schriften's Thirtieth Year. Leiden [etc.]: Brill, 2002.

Cita MLA (9a ed.)

Bethge, Hans-Gebhard, y Hans-Martin Schenke. For the Children, Perfect Instruction: Studies in Honor of Hans-Martin Schenke on the Occasion of the Berliner Arbeitskreis Für Koptisch-gnostische Schriften's Thirtieth Year. Brill, 2002.