APA Style
Pickering, W. R.. (2002).
AS & A Level human biology through diagrams .
:
Oxford University Press.
Chicago Style
Pickering, W. R..
AS & A Level human biology through diagrams.
:
Oxford University Press,
2002.
Text.
MLA Style
Pickering, W. R..
AS & A Level human biology through diagrams.
:
Oxford University Press,
2002.
Text.
Turabian Style
Pickering, W. R..
AS & A Level human biology through diagrams.
:
Oxford University Press,
2002.
Print.