APA (7th ed.) Citation

Kopka, H., & Daly, P. W. (1993). A guide to LATEX: Document preparation for beginners and advanced users. Addison-Wesley.

Chicago Style (17th ed.) Citation

Kopka, Helmut, and Patrick W. Daly. A Guide to LATEX: Document Preparation for Beginners and Advanced Users. Wokingham, England ; Reading, Mass.: Addison-Wesley, 1993.

MLA (9th ed.) Citation

Kopka, Helmut, and Patrick W. Daly. A Guide to LATEX: Document Preparation for Beginners and Advanced Users. Addison-Wesley, 1993.