APA način citiranja

Barrientos, Z., & Seas, C. (2018). An improved method to estimate pigeon populations in urban areas.

Čikaški stil citiranja

Barrientos, Zaidett, i Carolina Seas. An Improved Method to Estimate Pigeon Populations in Urban Areas. 2018.

MLA način citiranja

Barrientos, Zaidett, i Carolina Seas. An Improved Method to Estimate Pigeon Populations in Urban Areas. 2018.

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