Cita APA (7a ed.)

Trillas, E. On the genesis of fuzzy sets. Agora (Santiago de Compostela)., Vol. 27 No. 1 (2008),7-33 27, .

Cita Chicago Style (17a ed.)

Trillas, Enric. "On the Genesis of Fuzzy Sets." Agora (Santiago De Compostela). Vol. 27 No. 1 (2008),7-33 27 ().

Cita MLA (9a ed.)

Trillas, Enric. "On the Genesis of Fuzzy Sets." Agora (Santiago De Compostela)., vol. Vol. 27 No. 1 (2008),7-33 27, .