APA (7th ed.) Citation

Warner, G. C., & Tang, C. (1994). The mystery in Washington DC. Albert Whitman & Company.

Chicago Style (17th ed.) Citation

Warner, Gertrude Chandler, and Charles Tang. The Mystery in Washington DC. Illinois: Albert Whitman & Company, 1994.

MLA (9th ed.) Citation

Warner, Gertrude Chandler, and Charles Tang. The Mystery in Washington DC. Albert Whitman & Company, 1994.