Dyfyniad APA

Stevenson, R. L., & Lewis, R. C. (2003). The collected poems of Robert Louis Stevenson. Edinburgh University Press.

Dyfyniad Arddull Chicago

Stevenson, Robert Louis, and Roger C. Lewis. The Collected Poems of Robert Louis Stevenson. Edinburgh: Edinburgh University Press, 2003.

Dyfyniad MLA

Stevenson, Robert Louis, and Roger C. Lewis. The Collected Poems of Robert Louis Stevenson. Edinburgh University Press, 2003.

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