APA (7th ed.) Citation

National Association for the Advancement of Colored People & ProQuest (Firm). (2012). ProQuest history vault. ProQuest.

Chicago Style (17th ed.) Citation

National Association for the Advancement of Colored People and ProQuest (Firm). ProQuest History Vault. [Ann Arbor, Mich.]: ProQuest, 2012.

MLA (9th ed.) Citation

National Association for the Advancement of Colored People and ProQuest (Firm). ProQuest History Vault. ProQuest, 2012.

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