APA (7th ed.) Citation

ProQuest (Firm). (1920). National budget system. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). National Budget System. Washington: [publisher not identified], 1920.

MLA (9th ed.) Citation

ProQuest (Firm). National Budget System. [publisher not identified], 1920.

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