Dyfyniad APA

Wallace, E. (1960). The door with seven locks. Pan Books.

Dyfyniad Arddull Chicago

Wallace, Edgar. The Door with Seven Locks. London: Pan Books, 1960.

Dyfyniad MLA

Wallace, Edgar. The Door with Seven Locks. Pan Books, 1960.

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