Παραπομπή σε μορφή APA (7η εκδ.)

Robertson, S. M. (2010). Hearts beating for liberty: Women abolitionists in the old Northwest. University of North Carolina Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Robertson, Stacey M. Hearts Beating for Liberty: Women Abolitionists in the Old Northwest. Chapel Hill: University of North Carolina Press, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Robertson, Stacey M. Hearts Beating for Liberty: Women Abolitionists in the Old Northwest. University of North Carolina Press, 2010.