Dyfyniad APA

Griffin, J. H., & Bonazzi, R. (2010). Scattered shadows: A memoir of blindness and vision. WingsPress Ebook Editions.

Dyfyniad Arddull Chicago

Griffin, John Howard, and Robert Bonazzi. Scattered Shadows: A Memoir of Blindness and Vision. San Antonio, Tex.: WingsPress Ebook Editions, 2010.

Dyfyniad MLA

Griffin, John Howard, and Robert Bonazzi. Scattered Shadows: A Memoir of Blindness and Vision. WingsPress Ebook Editions, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.