Cita APA (7th ed.)
Hansson, H., Larsén, K., & Öhlmér, B. (2010). Drivers and restraints for economically efficient farm production. Nova Science Publishers, Inc..
Cita Chicago (17th ed.)
Hansson, Helena, Karin Larsén, i Bo Öhlmér. Drivers and Restraints for Economically Efficient Farm Production. New York: Nova Science Publishers, Inc., 2010.
Cita MLA (9th ed.)
Hansson, Helena, et al. Drivers and Restraints for Economically Efficient Farm Production. Nova Science Publishers, Inc., 2010.
Atenció: Aquestes cites poden no estar 100% correctes.