Burns, Z., & Guilford, T. (2014). Quantifying the sociality of wild tool-using New Caledonian crows through an animal-borne technology.
Chicago-viite (17. p.)Burns, ZT, ja T. Guilford. Quantifying the Sociality of Wild Tool-using New Caledonian Crows Through an Animal-borne Technology. 2014.
MLA-viite (9. p.)Burns, ZT, ja T. Guilford. Quantifying the Sociality of Wild Tool-using New Caledonian Crows Through an Animal-borne Technology. 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.