APA引文

Pyke, F., & Sengenberger, W. (1992). Industrial districts and local economic regeneration. International institute.

Chicago Edition Citation

Pyke, Frank, and Werner Sengenberger. Industrial Districts and Local Economic Regeneration. Geneva: International institute, 1992.

MLA引文

Pyke, Frank, and Werner Sengenberger. Industrial Districts and Local Economic Regeneration. International institute, 1992.

警告：這些引文格式不一定是100％准確.