APA (7th ed.) Citation

Gibbons, J. J. (1898). In the San Juan, Colorado: Sketches. [Calumet Book and Engraving Co.].

Chicago Style (17th ed.) Citation

Gibbons, J. J. In the San Juan, Colorado: Sketches. [Chicago]: [Calumet Book and Engraving Co.], 1898.

MLA (9th ed.) Citation

Gibbons, J. J. In the San Juan, Colorado: Sketches. [Calumet Book and Engraving Co.], 1898.