APA

Clark S., . (1954). All the best in Spain and Portugal. New York: Dodd, Mead.

Chicago

Clark Sydney, . 1954. All the best in Spain and Portugal. New York: Dodd, Mead.

Harvard

Clark S., . (1954). All the best in Spain and Portugal. New York: Dodd, Mead.

MLA

Clark Sydney, . All the best in Spain and Portugal. New York: Dodd, Mead. 1954.