Παραπομπή APA

Anderson , R. E. (1979). Biological paths to self - reliance: A guide to biological solar energy conversion. Van nostrand reinhold company.

Παραπομπή Chicago Style

Anderson , Russell E. Biological Paths to Self - Reliance: A Guide to Biological Solar Energy Conversion. New York: Van nostrand reinhold company, 1979.

Παραπομπή MLA

Anderson , Russell E. Biological Paths to Self - Reliance: A Guide to Biological Solar Energy Conversion. Van nostrand reinhold company, 1979.