Cita APA

Charles, J. L. (1999). Soil and crop response to hog and cattle manure additions in East Central Saskatchewan. Saskatoon, Saskatchewan.

Citación estilo Chicago

Charles, Jualian L. Soil and Crop Response to Hog and Cattle Manure Additions in East Central Saskatchewan. Saskatoon, Saskatchewan, 1999.

Cita MLA

Charles, Jualian L. Soil and Crop Response to Hog and Cattle Manure Additions in East Central Saskatchewan. Saskatoon, Saskatchewan, 1999.