Gaya APA

Press, B. (2015). ProQuest Statistical Abstract of the United States 2016:the National Data Book/Proquest Statistical Abstract Series & Bernan Press . United Statesof America: Proquest.

Gaya MLA

Press, Bernan. "ProQuest Statistical Abstract of the United States 2016:the National Data Book/Proquest Statistical Abstract Series & Bernan Press". United Statesof America: Proquest, 2015. Text.