APA (7th ed.) Citation

Heller, J., & Blanco Aguinaga, C. (1991). Trampa 22 (1a ed.). Debate.

Chicago Style (17th ed.) Citation

Heller, Joseph, and Carlos Blanco Aguinaga. Trampa 22. 1a ed. Madrid: Debate, 1991.

MLA (8th ed.) Citation

Heller, Joseph, and Carlos Blanco Aguinaga. Trampa 22. 1a ed. Debate, 1991.

Warning: These citations may not always be 100% accurate.