APA (7th ed.) Citation

Jackson, G. (1909). Sixty years in Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Jackson, George. Sixty Years in Texas. [N.p.]: [publisher not identified], 1909.

MLA (9th ed.) Citation

Jackson, George. Sixty Years in Texas. [publisher not identified], 1909.

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