Παραπομπή σε μορφή APA (7η εκδ.)

Muhammad G, Shah N. A., Mushtaq M, & University of Kragujevac. Calculation of flow past a sphere near the ground using an indirect boundary element method.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Muhammad G, Shah N. A., Mushtaq M, και University of Kragujevac. Calculation of Flow Past a Sphere Near the Ground Using an Indirect Boundary Element Method.

Παραπομπή σε μορφή MLA (9th εκδ.)

Muhammad G, et al. Calculation of Flow Past a Sphere Near the Ground Using an Indirect Boundary Element Method.