Cita APA

Frazier, A. H., & Frazier, A. H. (1978). United States standards of weights and measures: Their creation and creators. Washington: Smithsonian Institution Press.

Citación estilo Chicago

Frazier, Arthur H., y Arthur H. Frazier. United States Standards of Weights and Measures: Their Creation and Creators. Washington: Smithsonian Institution Press, 1978.

Cita MLA

Frazier, Arthur H., y Arthur H. Frazier. United States Standards of Weights and Measures: Their Creation and Creators. Washington: Smithsonian Institution Press, 1978.