Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

Pepicello, W. J., e Thomas A. Green. The Language of Riddles. Ohio State University Press, 1984.