APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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