APA
Kopka H., Daly P. W., . (1995). A guide to LATEX: Document preparation for beginners and adv. Reading: Addison Wesley.
Chicago
Kopka Helmut, Daly Patrick W, . 1995. A guide to LATEX: Document preparation for beginners and adv. Reading: Addison Wesley.
Harvard
Kopka H., Daly P. W., . (1995). A guide to LATEX: Document preparation for beginners and adv. Reading: Addison Wesley.
MLA
Kopka Helmut, Daly Patrick W, . A guide to LATEX: Document preparation for beginners and adv. Reading: Addison Wesley. 1995.