APA

Santayana G., . (1969). Interpretations of poetry and religion. Gloucester, Mass: P. Smith.

Chicago

Santayana George, . 1969. Interpretations of poetry and religion. Gloucester, Mass: P. Smith.

Harvard

Santayana G., . (1969). Interpretations of poetry and religion. Gloucester, Mass: P. Smith.

MLA

Santayana George, . Interpretations of poetry and religion. Gloucester, Mass: P. Smith. 1969.