Cita APA (7th ed.)

Crossley, J. N. (1975). Algebra and logic. Springer-Verlag.

Cita Chicago (17th ed.)

Crossley, J. N. Algebra and Logic. Berlín: Springer-Verlag, 1975.

Cita MLA (9th ed.)

Crossley, J. N. Algebra and Logic. Springer-Verlag, 1975.