Cita APA (7a ed.)

Powell, E. E. (1980). Spinozas Gottesbegriff. Olms.

Cita Chicago Style (17a ed.)

Powell, Elmer E. Spinozas Gottesbegriff. Hildesheim [etc.]: Olms, 1980.

Cita MLA (9a ed.)

Powell, Elmer E. Spinozas Gottesbegriff. Olms, 1980.