APA (7th ed.) Citation

Jacobs, C., & Zipf, A. (2017). Completeness of citizen science biodiversity data from a volunteered geographic information perspective. Geo-spatial information science, 20(1), . https://doi.org/10.1080/10095020.2017.1288424

Chicago Style (17th ed.) Citation

Jacobs, Clemens, and Alexander Zipf. "Completeness of Citizen Science Biodiversity Data from a Volunteered Geographic Information Perspective." Geo-spatial Information Science 20, no. 1 (2017). https://doi.org/10.1080/10095020.2017.1288424.

MLA (9th ed.) Citation

Jacobs, Clemens, and Alexander Zipf. "Completeness of Citizen Science Biodiversity Data from a Volunteered Geographic Information Perspective." Geo-spatial Information Science, vol. 20, no. 1, 2017, https://doi.org/10.1080/10095020.2017.1288424.