Chicago: Edgar Rice Burroughs, "Dedication," A Princess of Mars in Edgar Rice Burroughs, A Princess of Mars Original Sources, accessed August 31, 2025, http://www.originalsources.com/Document.aspx?DocID=DXGFPQEPKX12X5M.

MLA: Burroughs, Edgar Rice. "Dedication." A Princess of Mars, in Burroughs, Edgar Rice. A Princess of Mars, Original Sources. 31 Aug. 2025. http://www.originalsources.com/Document.aspx?DocID=DXGFPQEPKX12X5M.

Harvard: Burroughs, ER, 'Dedication' in A Princess of Mars. cited in Burroughs, ER, A Princess of Mars. Original Sources, retrieved 31 August 2025, from http://www.originalsources.com/Document.aspx?DocID=DXGFPQEPKX12X5M.