Burns, M., & Weston, M. (1976). The book of think: Or how to solve a problem twice your size. Little, Brown and Company.
Chicago-čujuhus (17. p.)Burns, Marilyn, juo Martha Weston. The Book of Think: Or How to Solve a Problem Twice Your Size. Boston: Little, Brown and Company, 1976.
MLA-čujuhus (9. p.)Burns, Marilyn, juo Martha Weston. The Book of Think: Or How to Solve a Problem Twice Your Size. Little, Brown and Company, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.