Allen, J. (1970). March 4: Scientists, students and society. MIT Press.
Citazione stile Chigago Style (17a edizione)Allen, Jonathan. March 4: Scientists, Students and Society. Cambridge: MIT Press, 1970.
Citatione MLA (9a ed.)Allen, Jonathan. March 4: Scientists, Students and Society. MIT Press, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.