APA Style
SANCHEZ, PEDRO A.. (1972).
A review of soils research in tropical latin American (1).
New York:
[S.N.].
Chicago Style
SANCHEZ, PEDRO A..
A review of soils research in tropical latin American.
1
New York:
[S.N.],
1972.
REF.
MLA Style
SANCHEZ, PEDRO A..
A review of soils research in tropical latin American.
1
New York:
[S.N.],
1972.
REF.
Turabian Style
SANCHEZ, PEDRO A..
A review of soils research in tropical latin American.
1
New York:
[S.N.],
1972.
REF.