APA (7th ed.) Citation

Leitmann, J. (1989). How to collect data on household energy consumption. Industry and Energy Department.

Chicago Style (17th ed.) Citation

Leitmann, Josef. How to Collect Data on Household Energy Consumption. Washington D.C: Industry and Energy Department, 1989.

MLA (9th ed.) Citation

Leitmann, Josef. How to Collect Data on Household Energy Consumption. Industry and Energy Department, 1989.