Cita APA (7a ed.)

Goldstein, C., & Ritter, J. (2000). The varieties of unity: Sounding unified theories 1920 - 1930. Max-Planck-Inst. für Wissenschaftsgeschichte.

Cita Chicago Style (17a ed.)

Goldstein, Catherine, y Jim Ritter. The Varieties of Unity: Sounding Unified Theories 1920 - 1930. Berlin: Max-Planck-Inst. für Wissenschaftsgeschichte, 2000.

Cita MLA (8a ed.)

Goldstein, Catherine, y Jim Ritter. The Varieties of Unity: Sounding Unified Theories 1920 - 1930. Max-Planck-Inst. für Wissenschaftsgeschichte, 2000.