APA

Dunlop J. T., . (1964). Labor productivity. N.Y: McGraw-Hill Book.

Chicago

Dunlop John T, . 1964. Labor productivity. N.Y: McGraw-Hill Book.

Harvard

Dunlop J. T., . (1964). Labor productivity. N.Y: McGraw-Hill Book.

MLA

Dunlop John T, . Labor productivity. N.Y: McGraw-Hill Book. 1964.