APA Style
Davies, Brian E.. (1980).
Applied Soil Trace Elements .
New York:
John Wiley & Sons.
Chicago Style
Davies, Brian E..
Applied Soil Trace Elements.
New York:
John Wiley & Sons,
1980.
Laporan Penelitian.
MLA Style
Davies, Brian E..
Applied Soil Trace Elements.
New York:
John Wiley & Sons,
1980.
Laporan Penelitian.
Turabian Style
Davies, Brian E..
Applied Soil Trace Elements.
New York:
John Wiley & Sons,
1980.
Laporan Penelitian.