APA引文

Gagliardi, J. (2022). U.S. citizenship (2nd edition.). John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Gagliardi, Jennifer. U.S. Citizenship. 2nd edition. Hoboken, NJ: John Wiley & Sons, Inc., 2022.

MLA引文

Gagliardi, Jennifer. U.S. Citizenship. 2nd edition. John Wiley & Sons, Inc., 2022.

警告：這些引文格式不一定是100％准確.