Cita APA

Langemeyer, J., Camps-Calvet, M., Calvet Mir, L., Barthel, S., & Gómez-Baggethun, E. (2018). Stewardship of urban ecosystem services: Understanding the value(s) of urban gardens in Barcelona.

Citación estilo Chicago

Langemeyer, Johannes, Marta Camps-Calvet, Laura Calvet Mir, Stephan Barthel, y Erik Gómez-Baggethun. Stewardship of Urban Ecosystem Services: Understanding the Value(s) of Urban Gardens in Barcelona. 2018.

Cita MLA

Langemeyer, Johannes, et al. Stewardship of Urban Ecosystem Services: Understanding the Value(s) of Urban Gardens in Barcelona. 2018.