APA (7th ed.) Citation

World Statistical Congress & Bruce, W. J. (1947). World statistical congress: September 6-18, 1947, Washington, D.C. [s.n.].

Chicago Style (17th ed.) Citation

World Statistical Congress and William J. Bruce. World Statistical Congress: September 6-18, 1947, Washington, D.C. [S.l.]: [s.n.], 1947.

MLA (9th ed.) Citation

World Statistical Congress and William J. Bruce. World Statistical Congress: September 6-18, 1947, Washington, D.C. [s.n.], 1947.