APA (7th ed.) Citation

Bickley, J. M. (1994). Tax gap: Concept and relationship to enforcement. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Bickley, James M. Tax Gap: Concept and Relationship to Enforcement. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1994.

MLA (9th ed.) Citation

Bickley, James M. Tax Gap: Concept and Relationship to Enforcement. Congressional Research Service, Library of Congress, 1994.