Citizen science
Trautmann Nancy M., Fee Jennifer, Tomasek Terry M., Bergey NancyLee R.Kniha
Citace v seznamu literatury:
TRAUTMANN, Nancy M.; FEE, Jennifer; TOMASEK, Terry M. a BERGEY, NancyLee R. (ed.). Citizen science: 15 lessons that bring biology to life, 6-12. Arlington, Virginia: NSTA Press, National Science Teachers Association, [2013]. ISBN 978-1936959-08-2.