APA Style
Simpson,Ken.. (1986).
Fertilizers and manures. .
London:
Longman.
Chicago Style
Simpson,Ken..
Fertilizers and manures..
London:
Longman,
1986.
Texts.
MLA Style
Simpson,Ken..
Fertilizers and manures..
London:
Longman,
1986.
Texts.
Turabian Style
Simpson,Ken..
Fertilizers and manures..
London:
Longman,
1986.
Texts.