Cita APA (7a ed.)

SpringerLink (Online service) & Sommaruga, G. (2011). Foundational Theories of Classical and Constructive Mathematics (1st ed. 2011.). Springer Netherlands : Imprint: Springer.

Cita Chicago Style (17a ed.)

SpringerLink (Online service) y Giovanni Sommaruga. Foundational Theories of Classical and Constructive Mathematics. 1st ed. 2011. Dordrecht: Springer Netherlands : Imprint: Springer, 2011.

Cita MLA (8a ed.)

SpringerLink (Online service) y Giovanni Sommaruga. Foundational Theories of Classical and Constructive Mathematics. 1st ed. 2011. Springer Netherlands : Imprint: Springer, 2011.