APA (7th ed.) Citation

(1981). Energy Conservation and use of renewable energies in the bio-industries.

Chicago Style (17th ed.) Citation

Energy Conservation and Use of Renewable Energies in the Bio-industries. 1981.

MLA (9th ed.) Citation

Energy Conservation and Use of Renewable Energies in the Bio-industries. 1981.

Warning: These citations may not always be 100% accurate.