APA (7e ed.) Bronvermelding

Samuel, L. R. (2009). Future: A recent history. University of Texas Press.

Chicago (17e ed.) Bronvermelding

Samuel, Lawrence R. Future: A Recent History. Austin: University of Texas Press, 2009.

MLA (9e ed.) Bronvermelding

Samuel, Lawrence R. Future: A Recent History. University of Texas Press, 2009.