Dyfyniad APA
ebrary, Inc, Cohen, R., & Roosevelt, E. (2002). Dear Mrs. Roosevelt: Letters from children of the Great Depression. University of North Carolina Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Robert Cohen, and Eleanor Roosevelt. Dear Mrs. Roosevelt: Letters from Children of the Great Depression. Chapel Hill: University of North Carolina Press, 2002.
Dyfyniad MLA
ebrary, Inc, et al. Dear Mrs. Roosevelt: Letters from Children of the Great Depression. University of North Carolina Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.