APA (7th ed.) Citation

Ray, P. O. (1909). The repeal of the Missouri compromise: Its origin and authorship. The Arthur H. Clark Company.

Chicago Style (17th ed.) Citation

Ray, P. Orman. The Repeal of the Missouri Compromise: Its Origin and Authorship. Cleveland, O.: The Arthur H. Clark Company, 1909.

MLA (9th ed.) Citation

Ray, P. Orman. The Repeal of the Missouri Compromise: Its Origin and Authorship. The Arthur H. Clark Company, 1909.