Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Hanus, M. (2007). Practical Aspects of Declarative Languages: 9th International Symposium, PADL 2007, Nice, France, January 14-15, 2007. Proceedings. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Michael Hanus. Practical Aspects of Declarative Languages: 9th International Symposium, PADL 2007, Nice, France, January 14-15, 2007. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Michael Hanus. Practical Aspects of Declarative Languages: 9th International Symposium, PADL 2007, Nice, France, January 14-15, 2007. Proceedings. Springer Berlin Heidelberg, 2007.