APA

Berlin I., . (1957). The age of enlightenment: the 18th century philosophers, selected, with introd. and interpretive commentary. New York: Braaziller, Inc.

Chicago

Berlin Isaiah, . 1957. The age of enlightenment: the 18th century philosophers, selected, with introd. and interpretive commentary. New York: Braaziller, Inc.

Harvard

Berlin I., . (1957). The age of enlightenment: the 18th century philosophers, selected, with introd. and interpretive commentary. New York: Braaziller, Inc.

MLA

Berlin Isaiah, . The age of enlightenment: the 18th century philosophers, selected, with introd. and interpretive commentary. New York: Braaziller, Inc. 1957.