Cita APA

Jensen, K. K., Cooper, B. G., Larsen, O. N., & Goller, F. (2007). Songbirds use pulse tone register in two voices to generate low-frequency sound. The Royal Society.

Chicago Style Citation

Jensen, Kenneth K., Brenton G. Cooper, Ole N. Larsen, i Franz Goller. Songbirds Use Pulse Tone Register in Two Voices to Generate Low-frequency Sound. The Royal Society, 2007.

Cita MLA

Jensen, Kenneth K., Brenton G. Cooper, Ole N. Larsen, i Franz Goller. Songbirds Use Pulse Tone Register in Two Voices to Generate Low-frequency Sound. The Royal Society, 2007.