APA引文

Robbins, J. (1993). Fun with fractals. Tech publications pte ltd.

Chicago Edition Citation

Robbins, Judd. Fun with Fractals. Singapore: Tech publications pte ltd, 1993.

MLA引文

Robbins, Judd. Fun with Fractals. Tech publications pte ltd, 1993.

警告：這些引文格式不一定是100％准確.