Gaya APA

Young, M, H. et al (1997). Soil Science Society of America Journal Vol. 61 No. 3 May-June 1997 (Vol. 61 No. 3). Madison, Wisconsin, AS: .

Gaya MLA

Young, M., H.. et al. "Soil Science Society of America Journal Vol. 61 No. 3 May-June 1997". Vol. 61 No. 3 Madison, Wisconsin, AS: , 1997. Text.