APA (7th ed.) Citation

Sitter, C. L. (1992). The vertical file and its alternatives: A handbook ([3rd ed.].). Libraries Unlimited.

Chicago Style (17th ed.) Citation

Sitter, Clara Loewen. The Vertical File and Its Alternatives: A Handbook. [3rd ed.]. Englewood, Colo: Libraries Unlimited, 1992.

MLA (9th ed.) Citation

Sitter, Clara Loewen. The Vertical File and Its Alternatives: A Handbook. [3rd ed.]. Libraries Unlimited, 1992.