APA (7th ed.) Citation

Krieger, J., & Schwarz, N. (1990). Introduction to TEX. Addison-Wesley.

Chicago Style (17th ed.) Citation

Krieger, Jost, and Norbert Schwarz. Introduction to TEX. Amsterdam, Netherlands: Addison-Wesley, 1990.

MLA (8th ed.) Citation

Krieger, Jost, and Norbert Schwarz. Introduction to TEX. Addison-Wesley, 1990.

Warning: These citations may not always be 100% accurate.