APA-viite

Pepicello, W. J., & Green, T. A. (1984). The language of riddles: New perspectives. Ohio State University Press.

Chicago-tyylinen lähdeviittaus

Pepicello, W. J., ja Thomas A. Green. The Language of Riddles: New Perspectives. Columbus: Ohio State University Press, 1984.

MLA-viite

Pepicello, W. J., ja Thomas A. Green. The Language of Riddles: New Perspectives. Ohio State University Press, 1984.