United States President (1969-1974 : Nixon). The universal copyright convention. Champaign, Ill: Project Gutenberg.
Chicago Style CitationUnited States President (1969-1974 : Nixon). The Universal Copyright Convention. Champaign, Ill: Project Gutenberg.
MLA CitationUnited States President (1969-1974 : Nixon). The Universal Copyright Convention. Champaign, Ill: Project Gutenberg.
Warning: These citations may not always be 100% accurate.