APA Style
Collings, Gilbeart H.. (1947).
Commercial Fertilizers (4th).
:
Tata McGraw-Hill Publishing Company Ltd.
Chicago Style
Collings, Gilbeart H..
Commercial Fertilizers.
4th
:
Tata McGraw-Hill Publishing Company Ltd,
1947.
Text.
MLA Style
Collings, Gilbeart H..
Commercial Fertilizers.
4th
:
Tata McGraw-Hill Publishing Company Ltd,
1947.
Text.
Turabian Style
Collings, Gilbeart H..
Commercial Fertilizers.
4th
:
Tata McGraw-Hill Publishing Company Ltd,
1947.
Print.