Cita APA (7a ed.)

Foreman, P. (2002). Duck soup (First reprint, 2002.). Ediciones Vicens-Vives.

Cita Chicago Style (17a ed.)

Foreman, Peter. Duck Soup. First reprint, 2002. Barcelona: Ediciones Vicens-Vives, 2002.

Cita MLA (9a ed.)

Foreman, Peter. Duck Soup. First reprint, 2002. Ediciones Vicens-Vives, 2002.