Παραπομπή σε μορφή APA (7η εκδ.)

(2026). Barnes Reports: Newspaper Publishing Industry (NAICS 51111). Worldwide Newspaper Publishing Industry Report, 1.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"Barnes Reports: Newspaper Publishing Industry (NAICS 51111)." Worldwide Newspaper Publishing Industry Report 2026: 1.

Παραπομπή σε μορφή MLA (9th εκδ.)

"Barnes Reports: Newspaper Publishing Industry (NAICS 51111)." Worldwide Newspaper Publishing Industry Report, 2026, p. 1.