APA Style
Collings, Gilbeart H.. (1955).
Commercial Fertilizers Their Sources (5th).
:
Tata McGraw-Hill Publishing Company Ltd.
Chicago Style
Collings, Gilbeart H..
Commercial Fertilizers Their Sources.
5th
:
Tata McGraw-Hill Publishing Company Ltd,
1955.
Text.
MLA Style
Collings, Gilbeart H..
Commercial Fertilizers Their Sources.
5th
:
Tata McGraw-Hill Publishing Company Ltd,
1955.
Text.
Turabian Style
Collings, Gilbeart H..
Commercial Fertilizers Their Sources.
5th
:
Tata McGraw-Hill Publishing Company Ltd,
1955.
Print.