APA (7th ed.) Zitazioa

Ayala Gómez, R., Domínguez Murillo, E., & Quintero Toscano, A. (2012). Algebraic topology: An introduction. Alpha Science International.

Chicago Style (17th ed.) Zitazioa

Ayala Gómez, Rafael, Eladio Domínguez Murillo, eta Antonio Quintero Toscano. Algebraic Topology: An Introduction. Oxford, U.K.: Alpha Science International, 2012.

MLA (9th ed.) Zitazioa

Ayala Gómez, Rafael, et al. Algebraic Topology: An Introduction. Alpha Science International, 2012.