APA (7th ed.) Citation

Falkson, B., & Bignami, A. (1989). Amigo mortal. Javier Vergara Editor.

Chicago Style (17th ed.) Citation

Falkson, Barry, and Ariel Bignami. Amigo Mortal. Argentina: Javier Vergara Editor, 1989.

MLA (9th ed.) Citation

Falkson, Barry, and Ariel Bignami. Amigo Mortal. Javier Vergara Editor, 1989.