Παραπομπή σε μορφή APA (7η εκδ.)

Wilson, J. (1982). Proceedings of the national water conference on water quality and the clean water act. Academy of Natural Sciences of Philadelphia.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wilson, James. Proceedings of the National Water Conference on Water Quality and the Clean Water Act. Pennsylvania: Academy of Natural Sciences of Philadelphia, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wilson, James. Proceedings of the National Water Conference on Water Quality and the Clean Water Act. Academy of Natural Sciences of Philadelphia, 1982.