APA-viite (7. p.)

Cathcart Burn, T., Ong, C., Ramsay, S., & Wagner, D. (2021). Initial limit Datalog: A new extensible class of decidable constrained Horn clauses. IEEE.

Chicago-viite (17. p.)

Cathcart Burn, T., C-H Ong, S. Ramsay, ja D. Wagner. Initial Limit Datalog: A New Extensible Class of Decidable Constrained Horn Clauses. IEEE, 2021.

MLA-viite (9. p.)

Cathcart Burn, T., et al. Initial Limit Datalog: A New Extensible Class of Decidable Constrained Horn Clauses. IEEE, 2021.