Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (2014). Monthly Catalog of United States Government Publications. United States Government Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Monthly Catalog of United States Government Publications. Washington: United States Government Publications, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Monthly Catalog of United States Government Publications. United States Government Publications, 2014.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.