The demands they are a-changin’.

MLA

“The Demands They Are A-Changin’.” European Review of Agricultural Economics, vol. 45, no. 4, Sept. 2018, pp. 531–52. EBSCOhost, https://doi.org/10.1093/erae/jby003.

APA

The demands they are a-changin’. (2018). European Review of Agricultural Economics, 45(4), 531–552. https://doi.org/10.1093/erae/jby003

Chicago

“The Demands They Are A-Changin’.” 2018. European Review of Agricultural Economics 45 (4): 531–52. doi:10.1093/erae/jby003.