Gottlieb, D. (1980). Ontological economy: Substitutional quantification and mathematics. O. U. P..
Chicagoスタイル(17版)引用形式Gottlieb, Dale. Ontological Economy: Substitutional Quantification and Mathematics. New York;; Oxford: O. U. P., 1980.
MLA(9版)引用形式Gottlieb, Dale. Ontological Economy: Substitutional Quantification and Mathematics. O. U. P., 1980.
警告: この引用は必ずしも正確ではありません.