Citazione Stile APA (7a Edizione)

Mirkovic, T. Z., Trickovic, S. B., & Stankovic, M. S. (2019). Opial's inequality in $q$-Calculus revisited.

Citazione stile Chigago Style (17a edizione)

Mirkovic, Tatjana Z., Slobodan B. Trickovic, e Miomir S. Stankovic. Opial's Inequality in $q$-Calculus Revisited. 2019.

Citatione MLA (9a ed.)

Mirkovic, Tatjana Z., et al. Opial's Inequality in $q$-Calculus Revisited. 2019.