APA-ийн эшлэл(7 дахь хэвлэлт)

(1984). [revised Title 2 Of Gao's Policy And Procedures Manual For Guidance Of Federal Agencies].

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

[revised Title 2 Of Gao's Policy And Procedures Manual For Guidance Of Federal Agencies]. 1984.

MLA -ийн эшлэл (9 дэх хэвлэлт)

[revised Title 2 Of Gao's Policy And Procedures Manual For Guidance Of Federal Agencies]. 1984.