E.A.S special publication No.17, Hilge, V., Moav, B., & Rosenthal, H. (1992). Progress in aquaculture research: Proceedings of the 4th status seminar held on October 30-31, 1990 in GKSS-Forschungszentrum Geesthacht GmbH. E.A.S special publication No.17.
Παραπομπή σε μορφή Chicago (17η εκδ.)E.A.S special publication No.17, Volker Hilge, Boaz Moav, και Harald Rosenthal. Progress in Aquaculture Research: Proceedings of the 4th Status Seminar Held on October 30-31, 1990 in GKSS-Forschungszentrum Geesthacht GmbH. Belgium: E.A.S special publication No.17, 1992.
Παραπομπή σε μορφή MLA (8th εκδ.)E.A.S special publication No.17, et al. Progress in Aquaculture Research: Proceedings of the 4th Status Seminar Held on October 30-31, 1990 in GKSS-Forschungszentrum Geesthacht GmbH. E.A.S special publication No.17, 1992.
