Gaya APA
Ernest, Paul. (1991).
The philosophy of mathematics education .
Oxon:
Routledge.
Gaya Chicago
Ernest, Paul.
The philosophy of mathematics education.
Oxon:
Routledge,
1991.
Text.
Gaya MLA
Ernest, Paul.
The philosophy of mathematics education.
Oxon:
Routledge,
1991.
Text.
Gaya Turabian
Ernest, Paul.
The philosophy of mathematics education.
Oxon:
Routledge,
1991.
Print.