APA (7th ed.) Citation

Bagley, B. W. (1932). Masonry, natural, and puzzolan cement industry in 1931; advance final summary. [publisher not identified].

Chicago Style (17th ed.) Citation

Bagley, B. W. Masonry, Natural, and Puzzolan Cement Industry in 1931; Advance Final Summary. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Bagley, B. W. Masonry, Natural, and Puzzolan Cement Industry in 1931; Advance Final Summary. [publisher not identified], 1932.