APA Style
Sanchez, Pedro A.. (1976).
Properties and management of soils in the tropics .
New Jersey:
John Wiley & Sons.
Chicago Style
Sanchez, Pedro A..
Properties and management of soils in the tropics.
New Jersey:
John Wiley & Sons,
1976.
Buku Teks.
MLA Style
Sanchez, Pedro A..
Properties and management of soils in the tropics.
New Jersey:
John Wiley & Sons,
1976.
Buku Teks.
Turabian Style
Sanchez, Pedro A..
Properties and management of soils in the tropics.
New Jersey:
John Wiley & Sons,
1976.
Buku Teks.