Greenstein, C. H. (1978). Dictionary of logical terms and symbols. Van Nostrand Reinhold Company.
Citazione stile Chigago Style (17a edizione)Greenstein, Carol Horn. Dictionary of Logical Terms and Symbols. New York: Van Nostrand Reinhold Company, 1978.
Citatione MLA (9a ed.)Greenstein, Carol Horn. Dictionary of Logical Terms and Symbols. Van Nostrand Reinhold Company, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.