APA

Sumanth D. J., . (1984). Productivity engineering and management: productivity measurement, evaluation, planning, and improvement in manufacturing and service organizations. New York: McGraw-Hill.

Chicago

Sumanth David J, . 1984. Productivity engineering and management: productivity measurement, evaluation, planning, and improvement in manufacturing and service organizations. New York: McGraw-Hill.

Harvard

Sumanth D. J., . (1984). Productivity engineering and management: productivity measurement, evaluation, planning, and improvement in manufacturing and service organizations. New York: McGraw-Hill.

MLA

Sumanth David J, . Productivity engineering and management: productivity measurement, evaluation, planning, and improvement in manufacturing and service organizations. New York: McGraw-Hill. 1984.