APA (7th ed.) Citation

ProQuest (Firm). (1923). [Report of Joint Commission on Postal Service.]. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). [Report of Joint Commission on Postal Service.]. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

ProQuest (Firm). [Report of Joint Commission on Postal Service.]. [publisher not identified], 1923.

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