Cofiant a gweithiau y Prifathraw D. Rowlands, 1910 t.p. (D. Rowlands, a.k.a. Dewi Mon)
DNB 1901-1911 (Rowlands, David, "Dewi Mon"; b. Mar. 2, 1836; d. Jan. 7, 1907; Welsh scholar and poet)
OCLC, Jul. 28, 2009 (hdg.: Rowlands, David; Rowlands, David Dewi Môn, 1836-1907 ; usage: D. Rowlands; Dewi Mon)
Parry, J. Blowden, 1878? t.p. (Professor Rowlands)
Parry, J. Cambrian minstrelsie, 1893 (a.e.) t.p. (David Rowlands)
Welsh Biography Online, via WWW, Jul. 28, 2009 (Rowlands, David, a.k.a. Dewi Môn, born Mar. 4, 1836, died Jan. 7, 1907, congregational minister and college principal)