Παραπομπή σε μορφή APA (7η εκδ.)

Abdelfatah Akmal S., Tabsh Sami W., & Hindawi Publishing Corporation. Review of research on and implementation of recycled concrete aggregate in the GCC.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abdelfatah Akmal S., Tabsh Sami W., και Hindawi Publishing Corporation. Review of Research on and Implementation of Recycled Concrete Aggregate in the GCC.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abdelfatah Akmal S., et al. Review of Research on and Implementation of Recycled Concrete Aggregate in the GCC.