APA

Gould J., Kolb, . (1964). A dictionary of the social sciences. New York: The Free Press of Glencoe.

Chicago

Gould Julius, Kolb, . 1964. A dictionary of the social sciences. New York: The Free Press of Glencoe.

Harvard

Gould J., Kolb, . (1964). A dictionary of the social sciences. New York: The Free Press of Glencoe.

MLA

Gould Julius, Kolb, . A dictionary of the social sciences. New York: The Free Press of Glencoe. 1964.