Dyfyniad APA
ebrary, Inc, Torres de Eca, T., Kroupp, R., & Lam, B. H. (2012). Young people's visions of the world. Bentham Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, Teresa Torres de Eca, Rachel Kroupp, and Bick Har Lam. Young People's Visions of the World. [Portugal]: Bentham Science Publishers, 2012.
Dyfyniad MLA
ebrary, Inc, et al. Young People's Visions of the World. Bentham Science Publishers, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.