APA-Zitierstil (7. Ausg.)

(1980). Handbook on reference methods for soil testing (Rev.ed.). Council on Soil Testing and Plant Analysis.

Chicago-Zitierstil (17. Ausg.)

Handbook on Reference Methods for Soil Testing. Rev.ed. Athens: Council on Soil Testing and Plant Analysis, 1980.

MLA-Zitierstil (9. Ausg.)

Handbook on Reference Methods for Soil Testing. Rev.ed. Council on Soil Testing and Plant Analysis, 1980.