APA

Peterson P. G., National Commission on Productivity (Washington D. C.), .Productivity in the food industry. Washington, D. C: National Commission on Productivity.

Chicago

Peterson Peter G, National Commission on Productivity (Washington D. C.), .Productivity in the food industry. Washington, D. C: National Commission on Productivity.

Harvard

Peterson P. G., National Commission on Productivity (Washington D. C.), .Productivity in the food industry. Washington, D. C: National Commission on Productivity.

MLA

Peterson Peter G, National Commission on Productivity (Washington D. C.), .Washington, D. C: National Commission on Productivity. .