(1968). Translation of PL/I into abstract syntax / by K. Alber, P. Oliva.
Chicago-čujuhus (17. p.)Translation of PL/I into Abstract Syntax / by K. Alber, P. Oliva. 1968.
MLA-čujuhus (9. p.)Translation of PL/I into Abstract Syntax / by K. Alber, P. Oliva. 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.