Citazione Stile APA (7a Edizione)

Hill, R. T. (1899). Cuba and Porto Rico. With the other islands of the West Indies. Their topography, climate, flora, products, industries, cities, people, political conditions, etc. Revised and enlarged (2a. ed.). The Century Co.

Citazione stile Chigago Style (17a edizione)

Hill, Robert T. Cuba and Porto Rico. With the Other Islands of the West Indies. Their Topography, Climate, Flora, Products, Industries, Cities, People, Political Conditions, Etc. Revised and Enlarged. 2a. ed. Nueva York: The Century Co, 1899.

Citatione MLA (9a ed.)

Hill, Robert T. Cuba and Porto Rico. With the Other Islands of the West Indies. Their Topography, Climate, Flora, Products, Industries, Cities, People, Political Conditions, Etc. Revised and Enlarged. 2a. ed. The Century Co, 1899.