Turnbull, D. (1840). Travels in the West: Cuba : with notices of Porto Rico, and the slave trade. Printed for Longman, Orme, Brown, Green, and Longmans.
Chicago-viite (17. p.)Turnbull, David. Travels in the West: Cuba : With Notices of Porto Rico, and the Slave Trade. London: Printed for Longman, Orme, Brown, Green, and Longmans, 1840.
MLA-viite (8. p.)Turnbull, David. Travels in the West: Cuba : With Notices of Porto Rico, and the Slave Trade. Printed for Longman, Orme, Brown, Green, and Longmans, 1840.
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