APA

Washnis G. J., . (1980). Productivity improvement handbook for State & local Government. New York: John Wiley & Sons.

Chicago

Washnis George J, . 1980. Productivity improvement handbook for State & local Government. New York: John Wiley & Sons.

Harvard

Washnis G. J., . (1980). Productivity improvement handbook for State & local Government. New York: John Wiley & Sons.

MLA

Washnis George J, . Productivity improvement handbook for State & local Government. New York: John Wiley & Sons. 1980.