APA (7th ed.) Citation

Hayes, W. B. (1956). The production of activated silica with carbon dioxide gas. [publisher not identified].

Chicago Style (17th ed.) Citation

Hayes, William Bell. The Production of Activated Silica with Carbon Dioxide Gas. [College Station, Tex.]: [publisher not identified], 1956.

MLA (9th ed.) Citation

Hayes, William Bell. The Production of Activated Silica with Carbon Dioxide Gas. [publisher not identified], 1956.