Gaya APA
Bohn, Hinrich L.. (1985).
Soil chemistry (text).
New York:
John Wiley & Sons.
Gaya Chicago
Bohn, Hinrich L..
Soil chemistry.
text
New York:
John Wiley & Sons,
1985.
.
Gaya MLA
Bohn, Hinrich L..
Soil chemistry.
text
New York:
John Wiley & Sons,
1985.
.
Gaya Turabian
Bohn, Hinrich L..
Soil chemistry.
text
New York:
John Wiley & Sons,
1985.
.