APA引文

Smith, K. L. Copyright renewal for libraries: Seven steps toward a user-friendly law.

Trích dẫn kiểu Chicago

Smith, Kevin L. Copyright Renewal for Libraries: Seven Steps Toward a User-friendly Law.

MLA引文

Smith, Kevin L. Copyright Renewal for Libraries: Seven Steps Toward a User-friendly Law.

警告：这些引文格式不一定是100％准确.