APA

Moll R. N., Arbib M. A. & Kfoury A. J. (1988). An introduction to formal language theory. New York: Springer.

Chicago

Moll Robert N, Arbib Michael A and Kfoury Assaf J. 1988. An introduction to formal language theory. New York: Springer.

Harvard

Moll R. N., Arbib M. A. and Kfoury A. J. (1988). An introduction to formal language theory. New York: Springer.

MLA

Moll Robert N, Arbib Michael A and Kfoury Assaf J. An introduction to formal language theory. New York: Springer. 1988.