APA (7th ed.) Citation

(2002). Electronic Codebook and Data Files, 1991-1997. [CD-ROM].

Chicago Style (17th ed.) Citation

Electronic Codebook and Data Files, 1991-1997. [CD-ROM]. 2002.

MLA (9th ed.) Citation

Electronic Codebook and Data Files, 1991-1997. [CD-ROM]. 2002.

Warning: These citations may not always be 100% accurate.