Holt, Denver W., Berkley, Regan; Deppe, Caroline; Enríquez Rocha, Paula L.; Olsen, Penny D.; Petersen, Julie L.; Rangel Salazar, José Luis; Segars, Kelley P. & Wood, Kristin L. (1999) : 94. Spotted Wood Owl. In: del Hoyo, J.; Elliott, A. & Sargatal, J. (eds) : Handbook of Birds of the World, Volume 5: Barn-owls to Hummingbirds: 197, plate 12. Lynx Edicions, Barcelona. ISBN 84-87334-25-3
König, Claus; Weick, Friedhelm & Becking, Jan-Hendrik (1999) : Owls: A guide to the owls of the world. Yale University Press, New Haven. ISBN 0-300-07920-6
