To cite callsync in publications use:

Smeele SQ, Tyndel SA, Klump BC, Alarcon-Nieto G, Aplin LM (2024). “callsync: an R package for alignment and analysis of multi-microphone animal recordings.” Ecology and Evolution. https://doi.org/10.1002/ece3.11384.

Corresponding BibTeX entry:

  @Article{,
    title = {callsync: an R package for alignment and analysis of
      multi-microphone animal recordings},
    author = {Simeon Q Smeele and Stephen A Tyndel and Barbara C Klump
      and Gustavo Alarcon-Nieto and Lucy M Aplin},
    journal = {Ecology and Evolution},
    year = {2024},
    url = {https://doi.org/10.1002/ece3.11384},
  }