Παραπομπή σε μορφή APA (7η εκδ.)

Pitman & Shaw, T. L. (1980). An environmental appraisal of tidal power stations: With particular reference to the Severn barrage. Pitman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pitman και T. L. Shaw. An Environmental Appraisal of Tidal Power Stations: With Particular Reference to the Severn Barrage. London: Pitman, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pitman και T. L. Shaw. An Environmental Appraisal of Tidal Power Stations: With Particular Reference to the Severn Barrage. Pitman, 1980.