Bryan, M. Bryan’s dictionary of painters and engravers, 1903 (Duetecum, Baptista (or Doetechum) fl. ca. 1614-1646)
The Van Doetecum family, 1998: pt. 4, table of cont. (Baptista van Doetecum, son of Joannes van Doetecum
Barentsz, Willem. Willem Barentsz, polar map, engraved by Baptista van Deutecum ... in 1598, 1997: map recto (Baptista van Deutecum; Baptista á Doetechum sculp.)
Linschoten, Jan Huygen van. Itinerario, voyage ofte schipvaert, 1596: Some engravings signed Bapt., or Baptista, a Doet., fec.