APA

Brady I., . (1959). A history of ancvient philosophy. USA: Bruce Publishing Company.

Chicago

Brady Ignatius, . 1959. A history of ancvient philosophy. USA: Bruce Publishing Company.

Harvard

Brady I., . (1959). A history of ancvient philosophy. USA: Bruce Publishing Company.

MLA

Brady Ignatius, . A history of ancvient philosophy. USA: Bruce Publishing Company. 1959.