National Audubon Society Field Guide to North American Birds. Eastern RegionNational Audubon SocietyEsaurito4,3Avvisami
Handbook of the birds of India and Pakistan. Volume 8, Wablers to redstartsʿAlī SālimEsaurito4,0Avvisami
A Pocket Photographic Guide to Some of the Birds of the Ethiopian Middle Rift ValleyAA.VV.EsauritoAvvisami
