Cita APA (7a ed.)

Gabbay, D. M., & Wansing, H. (1999). What is negation? Kluwer Academic Publishers.

Cita Chicago Style (17a ed.)

Gabbay, Dov M., y H. Wansing. What Is Negation? Dordrecht [etc.]: Kluwer Academic Publishers, 1999.

Cita MLA (9a ed.)

Gabbay, Dov M., y H. Wansing. What Is Negation? Kluwer Academic Publishers, 1999.