International Council for Bird Preservation, BirdLife International, Hoyo, J. d., Elliott, A., Sargatal, J., & Cabot, J. (1992). Handbook of the birds of the world: [edited by] Josep del Hoyo, Andrew Elliott, Jordi Sargatal ; José Cabot [and others] ; colour plates by Francesc Jutglar [and others]. Lynx Edicions.
Chicago Style (17th ed.) CitationInternational Council for Bird Preservation, BirdLife International, Josep del Hoyo, Andrew Elliott, Jordi Sargatal, and José Cabot. Handbook of the Birds of the World: [edited by] Josep Del Hoyo, Andrew Elliott, Jordi Sargatal ; José Cabot [and Others] ; Colour Plates by Francesc Jutglar [and Others]. Barcelona: Lynx Edicions, 1992.
MLA (8th ed.) CitationInternational Council for Bird Preservation, et al. Handbook of the Birds of the World: [edited by] Josep Del Hoyo, Andrew Elliott, Jordi Sargatal ; José Cabot [and Others] ; Colour Plates by Francesc Jutglar [and Others]. Lynx Edicions, 1992.