Shields, M. W. (1987). An introduction to automata theory. Blackwell Scientific Publications.
Citazione stile Chigago Style (17a edizione)Shields, M. W. An Introduction to Automata Theory. Oxford [Oxfordshire] ; Boston: Blackwell Scientific Publications, 1987.
Citatione MLA (8a ed.)Shields, M. W. An Introduction to Automata Theory. Blackwell Scientific Publications, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.