APA-viite (7. p.)
Weinstein, L. (2012). Guesstimation 2.0: Solving today's problems on the back of a napkin. Princeton University Press.
Chicago-viite (17. p.)
Weinstein, Lawrence. Guesstimation 2.0: Solving Today's Problems on the Back of a Napkin. Princeton, N.J.: Princeton University Press, 2012.
MLA-viite (9. p.)
Weinstein, Lawrence. Guesstimation 2.0: Solving Today's Problems on the Back of a Napkin. Princeton University Press, 2012.
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