APA-referens

Biro, D., Meade, J., & Guilford, T. (2004). Familiar route loyalty implies visual pilotage in the homing pigeon. National Academy of Sciences.

Chicago-stil citat

Biro, Dora, Jessica Meade, och Tim Guilford. Familiar Route Loyalty Implies Visual Pilotage in the Homing Pigeon. National Academy of Sciences, 2004.

MLA-referens

Biro, Dora, Jessica Meade, och Tim Guilford. Familiar Route Loyalty Implies Visual Pilotage in the Homing Pigeon. National Academy of Sciences, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.