APA (7e ed.) Bronvermelding

El-Sayed, A., & Gamal, R. (2019). Infinite point and Riemann–Stieltjes integral conditions for an integro-differential equation. Vilnius University Press.

Chicago (17e ed.) Bronvermelding

El-Sayed, Ahmed, en Reda Gamal. Infinite Point and Riemann–Stieltjes Integral Conditions for an Integro-differential Equation. Vilnius University Press, 2019.

MLA (9e ed.) Bronvermelding

El-Sayed, Ahmed, en Reda Gamal. Infinite Point and Riemann–Stieltjes Integral Conditions for an Integro-differential Equation. Vilnius University Press, 2019.

Let op: Deze citaties zijn niet altijd 100% accuraat.