Cita APA (7a ed.)

Robertson, M. R., & Schmidt, J. I. (2016). Global agriculture: Developments, issues & research. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Robertson, Marvin R., y Jeffery I. Schmidt. Global Agriculture: Developments, Issues & Research. New York: Nova Science Publishers, 2016.

Cita MLA (8a ed.)

Robertson, Marvin R., y Jeffery I. Schmidt. Global Agriculture: Developments, Issues & Research. Nova Science Publishers, 2016.