Gaya APA

Glauz, R, D. (1989). Soil Science Society Of America Journal Vol. 53 No. 6 November - December 1989 . Madison, Wisconsin, AS: Soil Science Society of America, Inc..

Gaya MLA

Glauz, R., D.. "Soil Science Society Of America Journal Vol. 53 No. 6 November - December 1989". Madison, Wisconsin, AS: Soil Science Society of America, Inc., 1989. Text.