APA (7th ed.) Citation

Boström, U. (1988). Ecology of earthworms in arable land: Population dynamics and activity in four cropping systems. Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research.

Chicago Style (17th ed.) Citation

Boström, Ullalena. Ecology of Earthworms in Arable Land: Population Dynamics and Activity in Four Cropping Systems. Uppsala: Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1988.

MLA (8th ed.) Citation

Boström, Ullalena. Ecology of Earthworms in Arable Land: Population Dynamics and Activity in Four Cropping Systems. Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research, 1988.