APA (7th ed.) Citation

WALL, R. (1972). Introduction to mathematical linguistics. Prentice-Hall.

Chicago Style (17th ed.) Citation

WALL, Robert. Introduction to Mathematical Linguistics. Englewood, N.J.: Prentice-Hall, 1972.

MLA (9th ed.) Citation

WALL, Robert. Introduction to Mathematical Linguistics. Prentice-Hall, 1972.