Gaya APA
Sharkey, M.
(1990).
Australian Journal of Soil Research
(
Vol. 28,--No. 3)
.
Melbourne:
Commonwelth.
Gaya MLA
Sharkey, M.J..
"Australian Journal of Soil Research".
Vol. 28,--No. 3
Melbourne:
Commonwelth,
1990.
Text.