Παραπομπή σε μορφή APA (7η εκδ.)

Energy Information Administration. (1976). Wind energy conversion systems manufacturing and sales activity (1976). Solar Energy Information Services.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Energy Information Administration. Wind Energy Conversion Systems Manufacturing and Sales Activity (1976). San Mateo: Solar Energy Information Services, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Energy Information Administration. Wind Energy Conversion Systems Manufacturing and Sales Activity (1976). Solar Energy Information Services, 1976.