Cita APA (7a ed.)
Marks, D. M. (1991). Testing very big systems (1.ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Marks, David M. Testing Very Big Systems. 1.ed. New York: McGraw-Hill, 1991.
Cita MLA (9a ed.)
Marks, David M. Testing Very Big Systems. 1.ed. McGraw-Hill, 1991.
Precaución: Estas citas no son 100% exactas.