Cita APA (7th ed.)

ebrary, Inc, & Lee, T. H. (2010). Agricultural economics: New research. Nova Science Publishers.

Cita Chicago (17th ed.)

ebrary, Inc, i Tomas H. Lee. Agricultural Economics: New Research. New York: Nova Science Publishers, 2010.

Cita MLA (9th ed.)

ebrary, Inc, i Tomas H. Lee. Agricultural Economics: New Research. Nova Science Publishers, 2010.