Cita APA (7a ed.)

Eberle, R. A. (1970). Nominalistic systems. Reidel.

Cita Chicago Style (17a ed.)

Eberle, Rolf A. Nominalistic Systems. Dordrecht: Reidel, 1970.

Cita MLA (9a ed.)

Eberle, Rolf A. Nominalistic Systems. Reidel, 1970.