APA-ийн эшлэл(7 дахь хэвлэлт)

(1982). Title 13, United States Code census / prepared by the Committee on Post Office and Civil Service, House of Representatives. [microform].

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Title 13, United States Code Census / Prepared by the Committee on Post Office and Civil Service, House of Representatives. [microform]. 1982.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Title 13, United States Code Census / Prepared by the Committee on Post Office and Civil Service, House of Representatives. [microform]. 1982.