APA引文

Teo, S. K. (1985). Packing of graphs.

Chicago Style (17th ed.) Citation

Teo, Siong Khow. Packing of Graphs. 1985.

MLA引文

Teo, Siong Khow. Packing of Graphs. 1985.

警告：这些引文格式不一定是100％准确.