APA

MacIver R. M., . (19511944). Group relations and group antagonisms. New York: Peter Smith.

Chicago

MacIver Robert Morrison, . 19511944. Group relations and group antagonisms. New York: Peter Smith.

Harvard

MacIver R. M., . (19511944). Group relations and group antagonisms. New York: Peter Smith.

MLA

MacIver Robert Morrison, . Group relations and group antagonisms. New York: Peter Smith. 19511944.