Citazione Stile APA (7a Edizione)
Bybee, R. W., & Feldman, J. (2012). EVO teachers guide: Ten questions everyone should ask about evolution. National Science Teachers Association.
Citazione stile Chigago Style (17a edizione)
Bybee, Rodger W., e John Feldman. EVO Teachers Guide: Ten Questions Everyone Should Ask About Evolution. Arlington, Va.: National Science Teachers Association, 2012.
Citatione MLA (9a ed.)
Bybee, Rodger W., e John Feldman. EVO Teachers Guide: Ten Questions Everyone Should Ask About Evolution. National Science Teachers Association, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.