MLA
Sterling, Richard, 1812-1883. Our own second reader : for the use of schools and families. 1862. Civil War Imprints. Emory University. General Libraries. https://digital.library.emory.edu/purl/56341ns58n-cor.
APA, 6th edition
Sterling, Richard, 1812-1883. (1862)[Our own second reader : for the use of schools and families, Stereotype edition.]. Civil War Imprints, Emory University. General Libraries. https://digital.library.emory.edu/purl/56341ns58n-cor.
Chicago
Sterling, Richard, 1812-1883, Our own second reader : for the use of schools and families, 1862, Civil War Imprints, Emory University. General Libraries. https://digital.library.emory.edu/purl/56341ns58n-cor.