APA引文

Sykes, J. (2005). Intellectual property in designs. LexixNexis.

Chicago Edition Citation

Sykes, John. Intellectual Property in Designs. Edinburgh: LexixNexis, 2005.

MLA引文

Sykes, John. Intellectual Property in Designs. LexixNexis, 2005.

警告：這些引文格式不一定是100％准確.