APA-ийн эшлэл(7 дахь хэвлэлт)

Patman , W. M. Our American Governanment: The answers to 1001 ques- tions on howit works. Bantam Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Patman , Wright M.C. Our American Governanment: The Answers to 1001 Ques- Tions on Howit Works. New Kork: Bantam Books.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Patman , Wright M.C. Our American Governanment: The Answers to 1001 Ques- Tions on Howit Works. Bantam Books.