APA (7th ed.) Citation

(1939). Department store sales in July 1939, preliminary report. [s.n.].

Chicago Style (17th ed.) Citation

Department Store Sales in July 1939, Preliminary Report. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

Department Store Sales in July 1939, Preliminary Report. [s.n.], 1939.