APA引文

Barker, R. E. Copyright and reprographic reproduction: International copyright and copyright in developing countries.

芝加哥风格引文

Barker, Ronald Ernest. Copyright and Reprographic Reproduction: International Copyright and Copyright in Developing Countries.

MLA引文

Barker, Ronald Ernest. Copyright and Reprographic Reproduction: International Copyright and Copyright in Developing Countries.

警告:这些引文格式不一定是100%准确.