(1993). Dialogue: Alchemy of the word ; Harriet Bart, Helmut Löhr. Schuffelen.
Cita Chicago (17th ed.)Dialogue: Alchemy of the Word ; Harriet Bart, Helmut Löhr. Pulheim: Schuffelen, 1993.
Cita MLA (8th ed.)Dialogue: Alchemy of the Word ; Harriet Bart, Helmut Löhr. Schuffelen, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.