Polgar, P. J. (2019). Standard-bearers of equality: America's first abolition movement. Omohundro Institute of Early American History and Culture ; University of North Carolina Press.
芝加哥风格引文Polgar, Paul J. Standard-bearers of Equality: America's First Abolition Movement. Williamsburg, Virginia : Chapel Hill: Omohundro Institute of Early American History and Culture ; University of North Carolina Press, 2019.
MLA引文Polgar, Paul J. Standard-bearers of Equality: America's First Abolition Movement. Omohundro Institute of Early American History and Culture ; University of North Carolina Press, 2019.
警告：这些引文格式不一定是100％准确.