एपीए उद्धरण

Baath, E., Campbell, C. D., Diaz-Ravina, M., & Frostegard, A. Effect of metal-rich sludge amendments on the soil microbial community.

शिकागो स्टाइल उद्धरण

Baath, Erland., Colin D. Campbell, Montserrat Diaz-Ravina, और Asa Frostegard. Effect of Metal-rich Sludge Amendments On the Soil Microbial Community.

एमएलए उद्धरण

Baath, Erland., Colin D. Campbell, Montserrat Diaz-Ravina, और Asa Frostegard. Effect of Metal-rich Sludge Amendments On the Soil Microbial Community.