Cita APA (7th ed.)

Raman, M. (1972). Productivity & economic Growth. National Productivity council.

Cita Chicago (17th ed.)

Raman, M. Productivity & Economic Growth. NULL: National Productivity council, 1972.

Cita MLA (9th ed.)

Raman, M. Productivity & Economic Growth. National Productivity council, 1972.