APA (7th ed.) Citation

Apel, J. (2015). Datasets on fee-based open access publishing across German institutions. Bielefeld University. https://doi.org/10.4119/UNIBI/UB.2014.18

Chicago Style (17th ed.) Citation

Apel, Jochen. Datasets on Fee-based Open Access Publishing Across German Institutions. Bielefeld: Bielefeld University, 2015. https://doi.org/10.4119/UNIBI/UB.2014.18.

MLA (9th ed.) Citation

Apel, Jochen. Datasets on Fee-based Open Access Publishing Across German Institutions. Bielefeld University, 2015. https://doi.org/10.4119/UNIBI/UB.2014.18.