APA (7th ed.) Citation

Goossens, M., Mittelbach, F., & Samarin, A. (1994). The LaTeX companion. Addison.

Chicago Style (17th ed.) Citation

Goossens, Michel, Frank Mittelbach, and Alexander Samarin. The LaTeX Companion. Reading, Mass.: Addison, 1994.

MLA (9th ed.) Citation

Goossens, Michel, et al. The LaTeX Companion. Addison, 1994.