Παραπομπή σε μορφή APA (7η εκδ.)

(2009). Acoustic Doppler current profiler applications used in rivers and estuaries by the U.S. Geological Survey / by Anthony J. Gotvald and Kevin A. Oberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Acoustic Doppler Current Profiler Applications Used in Rivers and Estuaries by the U.S. Geological Survey / by Anthony J. Gotvald and Kevin A. Oberg. 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Acoustic Doppler Current Profiler Applications Used in Rivers and Estuaries by the U.S. Geological Survey / by Anthony J. Gotvald and Kevin A. Oberg. 2009.