APA (7th ed.) Citation

Cruz, N., Rodrigues, S. M., Coelho, C., Carvalho, L., Duarte, A. C., Pereira, E., & Römkens, P. F. A. M. (1000). Urban agriculture in Portugal: Availability of potentially toxic elements for plant uptake.

Chicago Style (17th ed.) Citation

Cruz, N., S. M. Rodrigues, C. Coelho, L. Carvalho, A. C. Duarte, E. Pereira, and P. F A M. Römkens. Urban Agriculture in Portugal: Availability of Potentially Toxic Elements for Plant Uptake. 1000.

MLA (8th ed.) Citation

Cruz, N., et al. Urban Agriculture in Portugal: Availability of Potentially Toxic Elements for Plant Uptake. 1000.