APA Style
Richards, B. N.. (1974).
Introduction to the Soil Ecosystem .
London:
Distributed by Orient Longman,.
Chicago Style
Richards, B. N..
Introduction to the Soil Ecosystem.
London:
Distributed by Orient Longman,,
1974.
Texts.
MLA Style
Richards, B. N..
Introduction to the Soil Ecosystem.
London:
Distributed by Orient Longman,,
1974.
Texts.
Turabian Style
Richards, B. N..
Introduction to the Soil Ecosystem.
London:
Distributed by Orient Longman,,
1974.
Texts.