APA (7th ed.) Citation

Pechan, Z., Boďa, K., & Hässler, J. Sanitary aspects of animal wastes treatment by anaerobic fermentation.

Chicago Style (17th ed.) Citation

Pechan, Zdeněk, Koloman Boďa, and J. Hässler. Sanitary Aspects of Animal Wastes Treatment by Anaerobic Fermentation.

MLA (9th ed.) Citation

Pechan, Zdeněk, et al. Sanitary Aspects of Animal Wastes Treatment by Anaerobic Fermentation.

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