Spear, F. A., & Spear, F. A. (1988). Bibliographie de Diderot 1976 - 1986: Repertoire analytique international. Droz.
Cita Chicago (17th ed.)Spear, Frederick A., i Frederick A. Spear. Bibliographie De Diderot 1976 - 1986: Repertoire Analytique International. Genève: Droz, 1988.
Cita MLA (8th ed.)Spear, Frederick A., i Frederick A. Spear. Bibliographie De Diderot 1976 - 1986: Repertoire Analytique International. Droz, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.