APA stil citiranja

Noriega, P., & Sierra, C. (1999). Agent mediated electronic commerce: Agent mediated electronic commerce : selected papers. Berlin ; New York: Springer.

Chicago stil citiranja

Noriega, Pablo, and Carles Sierra. Agent mediated electronic commerce: Agent mediated electronic commerce : selected papers. Berlin ; New York: Springer, 1999.

MLA stil citiranja

Noriega, Pablo, and Carles Sierra. Agent mediated electronic commerce: Agent mediated electronic commerce : selected papers. Berlin ; New York: Springer, 1999.