MLA

Popkova, Elena G, and Bruno S Sergi. Sustainable Agriculture : Circular to Reconstructive, Volume 2. Singapore: Springer, 2022.

APA

Popkova, E. G, & Sergi, B. S. (2022). Sustainable Agriculture : Circular to Reconstructive, Volume 2. Singapore: Springer.

Chicago

Popkova, Elena G., and Bruno S Sergi. Sustainable Agriculture : Circular to Reconstructive, Volume 2. Singapore: Springer, 2022.