(1985). Understanding Ada: A software engineering approach / Gary Bray, David Pokrass.
Chicago-čujuhus (17. p.)Understanding Ada: A Software Engineering Approach / Gary Bray, David Pokrass. 1985.
MLA-čujuhus (9. p.)Understanding Ada: A Software Engineering Approach / Gary Bray, David Pokrass. 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.