Emerson, W. The projection of the sphere, orthographic, stereographic and gnomonical: Both demonstrating the principles, and explaining the practice of these three several sorts of projection.
Chicago Style (17th ed.) CitationEmerson, William. The Projection of the Sphere, Orthographic, Stereographic and Gnomonical: Both Demonstrating the Principles, and Explaining the Practice of These Three Several Sorts of Projection.
MLA (9th ed.) CitationEmerson, William. The Projection of the Sphere, Orthographic, Stereographic and Gnomonical: Both Demonstrating the Principles, and Explaining the Practice of These Three Several Sorts of Projection.
Warning: These citations may not always be 100% accurate.