APA (7th ed.) Citation

Chicago Natural History Museum. (1944). Report of the Director to the Board of Trustees for the year ... The Museum.

Chicago Style (17th ed.) Citation

Chicago Natural History Museum. Report of the Director to the Board of Trustees for the Year ... [Chicago]: The Museum, 1944.

MLA (8th ed.) Citation

Chicago Natural History Museum. Report of the Director to the Board of Trustees for the Year ... The Museum, 1944.