Cita APA

Cramer, E. R. A., Eldermire, E. R. B., Kort, S. R. d., & Vehrencamp, S. L. The deterrent effect of bird song in territory defense.

Chicago Style Citation

Cramer, Emily R. A., Erin R. B. Eldermire, Selvino R. de Kort, i Sandra L. Vehrencamp. The Deterrent Effect of Bird Song in Territory Defense.

Cita MLA

Cramer, Emily R. A., Erin R. B. Eldermire, Selvino R. de Kort, i Sandra L. Vehrencamp. The Deterrent Effect of Bird Song in Territory Defense.