Texas. Convention & Roberts, O. M. (1861). A declaration of the causes which impel the state of Texas to secede from the federal union. [Publisher not identified].
Chicago Style (17th ed.) CitationTexas. Convention and Oran Milo Roberts. A Declaration of the Causes Which Impel the State of Texas to Secede from the Federal Union. [Austin?]: [Publisher not identified], 1861.
MLA (8th ed.) CitationTexas. Convention and Oran Milo Roberts. A Declaration of the Causes Which Impel the State of Texas to Secede from the Federal Union. [Publisher not identified], 1861.
Warning: These citations may not always be 100% accurate.