Cita APA (7a ed.)

International conference on algebraic and logic programming :Nancy, France, Wechler, W., & Kirchner, H. Algebraic and logic programming: Second international conference, Nancy, France, October 1-3, 1990 : proceedings. Springer.

Cita Chicago Style (17a ed.)

International conference on algebraic and logic programming :Nancy, France, Wolfgang Wechler, y Hélène Kirchner. Algebraic and Logic Programming: Second International Conference, Nancy, France, October 1-3, 1990 : Proceedings. Berlin [etc.]: Springer.

Cita MLA (8a ed.)

International conference on algebraic and logic programming :Nancy, France, et al. Algebraic and Logic Programming: Second International Conference, Nancy, France, October 1-3, 1990 : Proceedings. Springer.