Cita APA

Tryjanowski, P., Sparks, T. H., Kuźniak, S., Czechowski, P., & Jerzak, L. (2013). Bird Migration Advances More Strongly in Urban Environments. Public Library of Science.

Chicago Style Citation

Tryjanowski, Piotr, Tim H. Sparks, Stanisław Kuźniak, Paweł Czechowski, i Leszek Jerzak. Bird Migration Advances More Strongly in Urban Environments. Public Library of Science, 2013.

Cita MLA

Tryjanowski, Piotr, et al. Bird Migration Advances More Strongly in Urban Environments. Public Library of Science, 2013.