Kirkland. Captain James A. Baker of Houston, 1857-1941. Texas A&M University Press.
Čikaški stil citiranja (17. izdanje)Kirkland. Captain James A. Baker of Houston, 1857-1941. Texas A&M University Press.
MLA način citiranja (9. izdanje)Kirkland. Captain James A. Baker of Houston, 1857-1941. Texas A&M University Press.
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