APA

Mead Data Central I., . (1992). NEXIS product guide. Dayton, OH: Mead Data Central.

Chicago

Mead Data Central Inc, . 1992. NEXIS product guide. Dayton, OH: Mead Data Central.

Harvard

Mead Data Central I., . (1992). NEXIS product guide. Dayton, OH: Mead Data Central.

MLA

Mead Data Central Inc, . NEXIS product guide. Dayton, OH: Mead Data Central. 1992.