APA (7th ed.) Citation

Salmon, G. (1917). A Treatise on conic sections: Containing an account of the most important modern algebraic and geometric methods (1917). Longmans, Green.

Chicago Style (17th ed.) Citation

Salmon, George. A Treatise on Conic Sections: Containing an Account of the Most Important Modern Algebraic and Geometric Methods (1917). London: Longmans, Green, 1917.

MLA (9th ed.) Citation

Salmon, George. A Treatise on Conic Sections: Containing an Account of the Most Important Modern Algebraic and Geometric Methods (1917). Longmans, Green, 1917.