Style de citation APA (7e éd.)

(1990). The Maryland State Library Network Who We Are, What We Do, How We Do It, and for Whom. A Portrait of the Network. [microform].

Style de citation Chicago (17e éd.)

The Maryland State Library Network Who We Are, What We Do, How We Do It, and for Whom. A Portrait of the Network. [microform]. 1990.

Style de citation MLA (9e éd.)

The Maryland State Library Network Who We Are, What We Do, How We Do It, and for Whom. A Portrait of the Network. [microform]. 1990.