Dyfyniad APA

Spiller, R. E., & Emerson, R. W. Collected works of Ralph Waldo Emerson.

Dyfyniad Arddull Chicago

Spiller, Robert E., and Ralph Waldo Emerson. Collected Works of Ralph Waldo Emerson. New York.

Dyfyniad MLA

Spiller, Robert E., and Ralph Waldo Emerson. Collected Works of Ralph Waldo Emerson.

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