APA (7th ed.) Citation

Oris, M., Perroux, O., Ryczkowska, G., Schumacher, R., Remund, A., & Ritschard, G. Geneva. An Urban Sociodemographic Database. International Institute of Social History.

Chicago Style (17th ed.) Citation

Oris, Michel, Olivier Perroux, Grazyna Ryczkowska, Reto Schumacher, Adrien Remund, and Gilbert Ritschard. Geneva. An Urban Sociodemographic Database. International Institute of Social History.

MLA (9th ed.) Citation

Oris, Michel, et al. Geneva. An Urban Sociodemographic Database. International Institute of Social History.