APA Style
Orton, Anthony. (2004).
Learning mathematics (1).
New York:
Continuum.
Chicago Style
Orton, Anthony.
Learning mathematics.
1
New York:
Continuum,
2004.
Text.
MLA Style
Orton, Anthony.
Learning mathematics.
1
New York:
Continuum,
2004.
Text.
Turabian Style
Orton, Anthony.
Learning mathematics.
1
New York:
Continuum,
2004.
Print.