Dyfyniad APA
Usher, R., & Edwards, R. (2007). Lifelong Learning Signs, Discourses, Practices. Springer Netherlands. https://doi.org/10.1007/1-4020-5579-X
Dyfyniad Arddull Chicago
Usher, Robin, and Richard Edwards. Lifelong Learning Signs, Discourses, Practices. Dordrecht: Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5579-X.
Dyfyniad MLA
Usher, Robin, and Richard Edwards. Lifelong Learning Signs, Discourses, Practices. Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5579-X.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.