Παραπομπή σε μορφή APA (7η εκδ.)
Workshop on Land Cover applications (1997 : Copenhagen), European Environment Agency (EEA), European Topic Centre on Land Cover, & European Environment Agency (EEA). (1998). Proceedings from workshop Land Cover applications-needs and use: Copenhagen, 12-13 May 1997. European Environment Agency (EEA).
Παραπομπή σε μορφή Chicago (17η εκδ.)
Workshop on Land Cover applications (1997 : Copenhagen), European Environment Agency (EEA), European Topic Centre on Land Cover, και European Environment Agency (EEA). Proceedings from Workshop Land Cover Applications-needs and Use: Copenhagen, 12-13 May 1997. European Environment Agency (EEA), 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)
Workshop on Land Cover applications (1997 : Copenhagen), et al. Proceedings from Workshop Land Cover Applications-needs and Use: Copenhagen, 12-13 May 1997. European Environment Agency (EEA), 1998.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.