Παραπομπή σε μορφή APA (7η εκδ.)
University of Turku. Department of Geography. Laboratory of Computer Cartography, University of Turku, & Sarvala Minnaleeena. (2005). Observations on observational biodiversity data. University of Turku.
Παραπομπή σε μορφή Chicago (17η εκδ.)
University of Turku. Department of Geography. Laboratory of Computer Cartography, University of Turku, και Sarvala Minnaleeena. Observations on Observational Biodiversity Data. University of Turku, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)
University of Turku. Department of Geography. Laboratory of Computer Cartography, et al. Observations on Observational Biodiversity Data. University of Turku, 2005.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.