(1984). People & A Nation A History Of The United Stated Mary Bath Norton ...[et.al.]. Houghton Mifflin Company.
Chicago-viite (17. p.)People & A Nation A History Of The United Stated Mary Bath Norton ...[et.al.]. Houghton Mifflin Company, 1984.
MLA-viite (8. p.)People & A Nation A History Of The United Stated Mary Bath Norton ...[et.al.]. Houghton Mifflin Company, 1984.
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