APA

Snyder (Garth) ; Nemeth (Evi), . (2000). Unix System Administration Handbook. : .

Chicago

Snyder (Garth) ; Nemeth (Evi), . 2000. Unix System Administration Handbook. : .

Harvard

Snyder (Garth) ; Nemeth (Evi), . (2000). Unix System Administration Handbook. : .

MLA

Snyder (Garth) ; Nemeth (Evi), . Unix System Administration Handbook. : . 2000.