APA   Click to copy
Clapp, J. (2014). Food security and food sovereignty.

Chicago/Turabian   Click to copy
Clapp, J. “Food Security and Food Sovereignty” (2014).

MLA   Click to copy
Clapp, J. Food Security and Food Sovereignty. 2014.

@article{j2014a,
  title = {Food security and food sovereignty},
  year = {2014},
  author = {Clapp, J.}
}