APA (7th ed.) Citation

Gray, W. H. (1870). A history of Oregon, 1792-1849: Drawn from personal observation and authentic information. Harris & Holman.

Chicago Style (17th ed.) Citation

Gray, W. H. A History of Oregon, 1792-1849: Drawn from Personal Observation and Authentic Information. Portland, Or.: Harris & Holman, 1870.

MLA (9th ed.) Citation

Gray, W. H. A History of Oregon, 1792-1849: Drawn from Personal Observation and Authentic Information. Harris & Holman, 1870.

Warning: These citations may not always be 100% accurate.