Dyfyniad APA

(2005). Highlights of American literature. Washington, DC.: United states Department of state.

Dyfyniad Arddull Chicago

Highlights of American Literature. Washington, DC.: United states Department of state, 2005.

Dyfyniad MLA

Highlights of American Literature. Washington, DC.: United states Department of state, 2005.

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