Cita APA

Schwarz, R., Innitzer, T., & Bürckel, J. (1989). Bürckel and Innitzer. Conquering the past.

Citación estilo Chicago

Schwarz, Robert, Theodor Innitzer, y Josef Bürckel. "Bürckel and Innitzer." Conquering the Past 1989.

Cita MLA

Schwarz, Robert, et al. "Bürckel and Innitzer." Conquering the Past, 1989.