Edward Penprase, B. (2020). Stem education for the 21st century. Springer.
Chicago Style (17th ed.) ZitazioaEdward Penprase, Bryan. Stem Education for the 21st Century. Switzerland: Springer, 2020.
MLA (9th ed.) ZitazioaEdward Penprase, Bryan. Stem Education for the 21st Century. Springer, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.