APA (7th ed.) Citation

Hájek, P., Bouchon, B., & Yagor, R. R. Uncertainty in knowledge-based systems.

Chicago Style (17th ed.) Citation

Hájek, Petr, B. Bouchon, and R. R. Yagor. Uncertainty in Knowledge-based Systems.

MLA (9th ed.) Citation

Hájek, Petr, et al. Uncertainty in Knowledge-based Systems.