APA (7th ed.) Citation

Skele, A., Ramins, E., Putans, H., Ziemelis, I., & Iljins, U. ENERGY SAVING IN FARMS.

Chicago Style (17th ed.) Citation

Skele, Arnolds, Egils Ramins, Harijs Putans, Imants Ziemelis, and Uldis Iljins. ENERGY SAVING IN FARMS.

MLA (9th ed.) Citation

Skele, Arnolds, et al. ENERGY SAVING IN FARMS.