APA citiranje

Havas, G., & Vaughan-Lee, M. (2009). On counterexamples to the Hughes conjecture. Elsevier.

Chicago Style (17th ed.) Citation

Havas, G., and M. Vaughan-Lee. On Counterexamples to the Hughes Conjecture. Elsevier, 2009.

MLA citiranje

Havas, G., and M. Vaughan-Lee. On Counterexamples to the Hughes Conjecture. Elsevier, 2009.