APA (7th ed.) Citation

Heller, J., & Jacobson, H. (2011). Catch-22 (50th Anniversary edition.). Vintage.

Chicago Style (17th ed.) Citation

Heller, Joseph, and Howard Jacobson. Catch-22. 50th Anniversary edition. London: Vintage, 2011.

MLA (8th ed.) Citation

Heller, Joseph, and Howard Jacobson. Catch-22. 50th Anniversary edition. Vintage, 2011.

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