APA

Millis H. A., Montgomery R. E., . (1938). Labor's risks and social insurance. New York [u.a.]: McGraw-Hill.

Chicago

Millis Harry Alvin, Montgomery Royal E, . 1938. Labor's risks and social insurance. New York [u.a.]: McGraw-Hill.

Harvard

Millis H. A., Montgomery R. E., . (1938). Labor's risks and social insurance. New York [u.a.]: McGraw-Hill.

MLA

Millis Harry Alvin, Montgomery Royal E, . Labor's risks and social insurance. New York [u.a.]: McGraw-Hill. 1938.