APA (7th ed.) Citation

Keisler, H. J., & Chang, C. C. (1990). Model theory (3rd ed.). North-Holland.

Chicago Style (17th ed.) Citation

Keisler, H. Jerome, and Chen Chung Chang. Model Theory. 3rd ed. Amsterdam ; New York: North-Holland, 1990.

MLA (9th ed.) Citation

Keisler, H. Jerome, and Chen Chung Chang. Model Theory. 3rd ed. North-Holland, 1990.