APA stil citiranja

Dignum, F., & Sierra, C. (2001). Agent mediated electronic commerce: Agent mediated electronic commerce : the European agentlink perspective. Berlin ; New York: Springer.

Chicago stil citiranja

Dignum, Frank, and Carles Sierra. Agent mediated electronic commerce: Agent mediated electronic commerce : the European agentlink perspective. Berlin ; New York: Springer, 2001.

MLA stil citiranja

Dignum, Frank, and Carles Sierra. Agent mediated electronic commerce: Agent mediated electronic commerce : the European agentlink perspective. Berlin ; New York: Springer, 2001.