Παραπομπή σε μορφή APA (7η εκδ.)

Schmitz, A., Kennedy, P. L., & Schmitz, T. G. (2017). World agricultural resources and food security: International food security. Emerald Publishing Limited.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schmitz, Andrew, P. Lynn Kennedy, και Troy Gordon Schmitz. World Agricultural Resources and Food Security: International Food Security. Bingley, U.K.: Emerald Publishing Limited, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Schmitz, Andrew, et al. World Agricultural Resources and Food Security: International Food Security. Emerald Publishing Limited, 2017.