APA-Zitierstil (7. Ausg.)

Sherman, M. (2016). Developing a biometric exit system to address visitor overstays: Progress and issues. Nova Science Publishers, Inc.

Chicago-Zitierstil (17. Ausg.)

Sherman, Marie. Developing a Biometric Exit System to Address Visitor Overstays: Progress and Issues. New York, NY: Nova Science Publishers, Inc, 2016.

MLA-Zitierstil (9. Ausg.)

Sherman, Marie. Developing a Biometric Exit System to Address Visitor Overstays: Progress and Issues. Nova Science Publishers, Inc, 2016.