APA (7th ed.) Citation

Konzen G. B., Figueiredo J. A. S., Quevedo D. M., & Instituto Internacional de Ecologia. History of water quality parameters , a study on the Sinos River/Brazil.

Chicago Style (17th ed.) Citation

Konzen G. B., Figueiredo J. A. S., Quevedo D. M., and Instituto Internacional de Ecologia. History of Water Quality Parameters , a Study on the Sinos River/Brazil.

MLA (9th ed.) Citation

Konzen G. B., et al. History of Water Quality Parameters , a Study on the Sinos River/Brazil.

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