DURANT WILL. (1981). PLEASURES OF PHILOSOPHY. SIMON & SCHUSTER INC.
Chicago-čujuhus (17. p.)DURANT WILL. PLEASURES OF PHILOSOPHY. NEW YORK: SIMON & SCHUSTER INC, 1981.
MLA-čujuhus (9. p.)DURANT WILL. PLEASURES OF PHILOSOPHY. SIMON & SCHUSTER INC, 1981.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.