APA-čujuhus (7. p.)
Seward, W. H. The Annals of America: V. 7 : 1841-1849 : Manifest Destiny. Encyclopaedia Britannica.
Chicago-čujuhus (17. p.)
Seward, William H. The Annals of America: V. 7 : 1841-1849 : Manifest Destiny. Chicago, EUA: Encyclopaedia Britannica.
MLA-čujuhus (9. p.)
Seward, William H. The Annals of America: V. 7 : 1841-1849 : Manifest Destiny. Encyclopaedia Britannica.
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