Παραπομπή σε μορφή APA (7η εκδ.)

Hakansson, A., & Hartung, R. (2013). Agent and Multi-Agent Systems in Distributed Systems - Digital Economy and E-Commerce.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hakansson, Anne, και Ronald Hartung. Agent and Multi-Agent Systems in Distributed Systems - Digital Economy and E-Commerce. 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hakansson, Anne, και Ronald Hartung. Agent and Multi-Agent Systems in Distributed Systems - Digital Economy and E-Commerce. 2013.