Lua APA (7ú heag.)
Hansson, H., Larsén, K., & Öhlmér, B. (2010). Drivers and restraints for economically efficient farm production. Nova Science Publishers, Inc..
Lua i Stíl Chicago (17ú heag.)
Hansson, Helena, Karin Larsén, agus Bo Öhlmér. Drivers and Restraints for Economically Efficient Farm Production. New York: Nova Science Publishers, Inc., 2010.
Lua MLA (9ú heag.)
Hansson, Helena, et al. Drivers and Restraints for Economically Efficient Farm Production. Nova Science Publishers, Inc., 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.