APA-viite (7. p.)
Winningham, G. (2010). Traveling the shore of the Spanish sea: The Gulf Coast of Texas and Mexico. Texas A&M University Press.
Chicago-viite (17. p.)
Winningham, Geoff. Traveling the Shore of the Spanish Sea: The Gulf Coast of Texas and Mexico. College Station: Texas A&M University Press, 2010.
MLA-viite (9. p.)
Winningham, Geoff. Traveling the Shore of the Spanish Sea: The Gulf Coast of Texas and Mexico. Texas A&M University Press, 2010.
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