APA (7th ed.) Citation

Northwestern Terra Cotta Company. (1930). Portfolio of architectural ornament: From the studios of the Northwestern Terra Cotta Company. [Northwestern Terra Cotta Co.].

Chicago Style (17th ed.) Citation

Northwestern Terra Cotta Company. Portfolio of Architectural Ornament: From the Studios of the Northwestern Terra Cotta Company. [Chicago]: [Northwestern Terra Cotta Co.], 1930.

MLA (9th ed.) Citation

Northwestern Terra Cotta Company. Portfolio of Architectural Ornament: From the Studios of the Northwestern Terra Cotta Company. [Northwestern Terra Cotta Co.], 1930.