MLA

Congress, and California Mutual Protection Association. Constitution of the Congress and California Mutual Protection Association. s.n., 1849. https://collections.library.yale.edu/catalog/10885780.

APA, 6th edition

C., & Association, C. M. P. (1849). Constitution of the Congress and California Mutual Protection Association [Broadsides, Constitutions]. s.n., https://collections.library.yale.edu/catalog/10885780.