Halkan hoose ka akhriso oo ka jawaab su'aasha ku xigta isla luqadda ay ku qoran tahay: Passage: HUP waxay leedahay daabacaadda Belknap Press, oo ay xadhiga ka jartay bishii May 1954 iyada oo la daabacay buugga Harvard Guide to American History.
Bishii Maajo 1954