Cita APA

Barth, K., Algner, C., Kirschbaum, C. ˜. 1., & Thurneysen, E. (1973). Karl Barth - Eduard Thurneysen Briefwechsel: 3 1930 - 1935. Karl Barth - Eduard Thurneysen Briefwechsel.

Citación estilo Chicago

Barth, Karl, Caren Algner, Charlotte ˜vonœ 15.06.1899-24.07.1975 Kirschbaum, y Eduard Thurneysen. "Karl Barth - Eduard Thurneysen Briefwechsel: 3 1930 - 1935." Karl Barth - Eduard Thurneysen Briefwechsel 1973.

Cita MLA

Barth, Karl, et al. "Karl Barth - Eduard Thurneysen Briefwechsel: 3 1930 - 1935." Karl Barth - Eduard Thurneysen Briefwechsel, 1973.