Gaya APA

RICH, E. (2009). AUTOMATA; COMPUTABILITY; AND COMPLEXITY (THEORY AND APLICATIONS) Person International Edition (1). SINGAPORE: PRENTICE HALL.

Gaya MLA

RICH, Elaine. "AUTOMATA; COMPUTABILITY; AND COMPLEXITY (THEORY AND APLICATIONS) Person International Edition". 1 SINGAPORE: PRENTICE HALL, 2009. Text.