APA

Goldberg I., . (1920). Studies in Spanish-American literature. New York: Brentano's.

Chicago

Goldberg Isaac, . 1920. Studies in Spanish-American literature. New York: Brentano's.

Harvard

Goldberg I., . (1920). Studies in Spanish-American literature. New York: Brentano's.

MLA

Goldberg Isaac, . Studies in Spanish-American literature. New York: Brentano's. 1920.