Παραπομπή σε μορφή APA (7η εκδ.)

United States Environmental Protection Agency Water Quality Office. (1971). Water quality criteria data book. [Environmental Protection Agency, Water Quality Office].

Παραπομπή σε μορφή Chicago (17η εκδ.)

United States Environmental Protection Agency Water Quality Office. Water Quality Criteria Data Book. Washington: [Environmental Protection Agency, Water Quality Office], 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

United States Environmental Protection Agency Water Quality Office. Water Quality Criteria Data Book. [Environmental Protection Agency, Water Quality Office], 1971.