Cita APA

Delhey, K., & Peters, A. (2008). Quantifying Variability of Avian Colours: Are Signalling Traits More Variable? Public Library of Science.

Chicago Style Citation

Delhey, Kaspar, i Anne Peters. Quantifying Variability of Avian Colours: Are Signalling Traits More Variable? Public Library of Science, 2008.

Cita MLA

Delhey, Kaspar, i Anne Peters. Quantifying Variability of Avian Colours: Are Signalling Traits More Variable? Public Library of Science, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.