APA (7th ed.) Zitazioa

Usher, R., & Edwards, R. (2007). Lifelong Learning Signs, Discourses, Practices. Springer Netherlands. https://doi.org/10.1007/1-4020-5579-X

Chicago Style (17th ed.) Zitazioa

Usher, Robin, eta Richard Edwards. Lifelong Learning Signs, Discourses, Practices. Dordrecht: Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5579-X.

MLA (9th ed.) Zitazioa

Usher, Robin, eta Richard Edwards. Lifelong Learning Signs, Discourses, Practices. Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5579-X.