APA

Clark S., . (1964). All the best in Central America. New York: Dodd, Mead.

Chicago

Clark Sydney, . 1964. All the best in Central America. New York: Dodd, Mead.

Harvard

Clark S., . (1964). All the best in Central America. New York: Dodd, Mead.

MLA

Clark Sydney, . All the best in Central America. New York: Dodd, Mead. 1964.