APA (7th ed.) Citation
Kratochvíl, J., Goljan, M., & Kučera, P. (1986). String Graphs. Academia.
Chicago Style (17th ed.) Citation
Kratochvíl, Jan, Miroslav Goljan, and Petr Kučera. String Graphs. Praha: Academia, 1986.
MLA (9th ed.) Citation
Kratochvíl, Jan, et al. String Graphs. Academia, 1986.
Warning: These citations may not always be 100% accurate.