Tietueen sitaatit
APA-viiteAlderton, D., & Barrett, P. (2006). The complete illustrated encyclopedia of birds of the world: The ultimate reference source and identifier for 1600 birds, profiling habitat, nesting, behaviour and food. Southwater.
Chicago-tyylinen lähdeviittausAlderton, David, ja Peter Barrett. The Complete Illustrated Encyclopedia of Birds of the World: The Ultimate Reference Source and Identifier for 1600 Birds, Profiling Habitat, Nesting, Behaviour and Food. London: Southwater, 2006.
MLA-viiteAlderton, David, ja Peter Barrett. The Complete Illustrated Encyclopedia of Birds of the World: The Ultimate Reference Source and Identifier for 1600 Birds, Profiling Habitat, Nesting, Behaviour and Food. Southwater, 2006.
Harvard-tyylinen lähdeviittausAlderton, D. & Barrett, P. 2006. The complete illustrated encyclopedia of birds of the world: The ultimate reference source and identifier for 1600 birds, profiling habitat, nesting, behaviour and food. London: Southwater.
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