APA-referens (7:e uppl.)

Zinovik, I., Kroening, D., & Chebiryak, Y. (2015). Computing Binary Combinatorial Gray Codes via Exhaustive Search with SAT−Solvers.

Chicago-referens (17:e uppl.)

Zinovik, I., D. Kroening, och Y. Chebiryak. Computing Binary Combinatorial Gray Codes via Exhaustive Search with SAT−Solvers. 2015.

MLA-referens (9:e uppl.)

Zinovik, I., et al. Computing Binary Combinatorial Gray Codes via Exhaustive Search with SAT−Solvers. 2015.