Cita APA (7a ed.)

Cena, M. G., Crespo, M. L., Kavka, C., & Leguizamón, G. (1997). The ant colony metaphor for multiple knapsack problem.

Cita Chicago Style (17a ed.)

Cena, Marcelo Guillermo, María Liz Crespo, Carlos Kavka, y Guillermo Leguizamón. The Ant Colony Metaphor for Multiple Knapsack Problem. 1997.

Cita MLA (8a ed.)

Cena, Marcelo Guillermo, et al. The Ant Colony Metaphor for Multiple Knapsack Problem. 1997.