APA (7th ed.) Citation

United States & United States. Bureau of Immigration and Naturalization. (1909). Immigration laws and regulations of July 1, 1907 (6th ed., approved June 7, 1909.). Gov't. Printing Office.

Chicago Style (17th ed.) Citation

United States and United States. Bureau of Immigration and Naturalization. Immigration Laws and Regulations of July 1, 1907. 6th ed., approved June 7, 1909. Washington: Gov't. Printing Office, 1909.

MLA (9th ed.) Citation

United States and United States. Bureau of Immigration and Naturalization. Immigration Laws and Regulations of July 1, 1907. 6th ed., approved June 7, 1909. Gov't. Printing Office, 1909.