APA (7th ed.) Citation

INS Outreach Program. (1990). Basic guide to naturalization and citizenship (Rev. ed., rev. 1990.). The Service.

Chicago Style (17th ed.) Citation

INS Outreach Program. Basic Guide to Naturalization and Citizenship. Rev. ed., rev. 1990. Washington, DC: The Service, 1990.

MLA (9th ed.) Citation

INS Outreach Program. Basic Guide to Naturalization and Citizenship. Rev. ed., rev. 1990. The Service, 1990.