Cita APA (7a ed.)

Chapman, J., & Rowbottom, F. (1992). Relative category theory and geometric morphism. Clarendon Press.

Cita Chicago Style (17a ed.)

Chapman, Jonathan, y Frederick Rowbottom. Relative Category Theory and Geometric Morphism. Oxford: Clarendon Press, 1992.

Cita MLA (9a ed.)

Chapman, Jonathan, y Frederick Rowbottom. Relative Category Theory and Geometric Morphism. Clarendon Press, 1992.