Penggayaan APA

DENT, David. (1986). Acid sulphate soils: . The Netherlands: ILRI.

Chicago Style

DENT, David. Acid sulphate soils:. The Netherlands: ILRI, 1986. Buku.

MLA Style

DENT, David. Acid sulphate soils:. The Netherlands: ILRI, 1986. Buku.

Turabian Style

DENT, David. Acid sulphate soils:. The Netherlands: ILRI, 1986. Buku.