APA引文

ebrary, Inc, & Haffner, C. E. (2010). Passport protection: Regulation and security issues. Nova Science Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Christopher E. Haffner. Passport Protection: Regulation and Security Issues. New York: Nova Science Publishers, 2010.

MLA引文

ebrary, Inc, and Christopher E. Haffner. Passport Protection: Regulation and Security Issues. Nova Science Publishers, 2010.

警告:這些引文格式不一定是100%准確.