Παραπομπή σε μορφή APA (7η εκδ.)

Cabrera E & Martinez F. (1993). Water supply systems: State of the art and future trends. Computational Mechanics Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cabrera E και Martinez F. Water Supply Systems: State of the Art and Future Trends. Computational Mechanics Publications, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cabrera E και Martinez F. Water Supply Systems: State of the Art and Future Trends. Computational Mechanics Publications, 1993.