APA

Perderson (Jesper), . (1999). Teach Yourself Emacs In 24 Hrs Ed 1. : .

Chicago

Perderson (Jesper), . 1999. Teach Yourself Emacs In 24 Hrs Ed 1. : .

Harvard

Perderson (Jesper), . (1999). Teach Yourself Emacs In 24 Hrs Ed 1. : .

MLA

Perderson (Jesper), . Teach Yourself Emacs In 24 Hrs Ed 1. : . 1999.