Citazione APA

Cole, W., & Tolkien, J. R. R. (1960). Poems of magic and spells. World Publishing.

Stile di citazione Chicago

Cole, William, e J. R. R. Tolkien. Poems of Magic and Spells. Cleveland, Ohio: World Publishing, 1960.

Citazione MLA

Cole, William, e J. R. R. Tolkien. Poems of Magic and Spells. World Publishing, 1960.