APA (7th ed.) Citation

R.L. Polk & Co. (1909). Directory of Whitman County, Washington, 1908-9. R.L. Polk & Co..

Chicago Style (17th ed.) Citation

R.L. Polk & Co. Directory of Whitman County, Washington, 1908-9. Seattle, Washington: R.L. Polk & Co., 1909.

MLA (8th ed.) Citation

R.L. Polk & Co. Directory of Whitman County, Washington, 1908-9. R.L. Polk & Co., 1909.

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