Dyfyniad APA

Carr, J. D. (1949). The life of sir arthur conan doyle. New York: Harper & Brothers.

Dyfyniad Arddull Chicago

Carr, John Dickson. The Life of Sir Arthur Conan Doyle. New York: Harper & Brothers, 1949.

Dyfyniad MLA

Carr, John Dickson. The Life of Sir Arthur Conan Doyle. New York: Harper & Brothers, 1949.

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