APA-referens

(1974). The Bowker annual of library and book trade information. R.R.Bowker.

Chicago-stil citat

The Bowker Annual of Library and Book Trade Information. New York: R.R.Bowker, 1974.

MLA-referens

The Bowker Annual of Library and Book Trade Information. R.R.Bowker, 1974.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.