APA (7th ed.) Citation

Thomson Gale (Firm). Gale virtual reference library. Thomson Gale.

Chicago Style (17th ed.) Citation

Thomson Gale (Firm). Gale Virtual Reference Library. [Farmington Hills, Mich.]: Thomson Gale.

MLA (8th ed.) Citation

Thomson Gale (Firm). Gale Virtual Reference Library. Thomson Gale.

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