Gaya APA
Courant, R.. (1941).
What is mathematics? : an elementary approach to ideas and methods / R. Courant, Herbert Robbins .
:
London : Oxford University Press.
Gaya Chicago
Courant, R..
What is mathematics? : an elementary approach to ideas and methods / R. Courant, Herbert Robbins.
:
London : Oxford University Press,
1941.
Buku.
Gaya MLA
Courant, R..
What is mathematics? : an elementary approach to ideas and methods / R. Courant, Herbert Robbins.
:
London : Oxford University Press,
1941.
Buku.
Gaya Turabian
Courant, R..
What is mathematics? : an elementary approach to ideas and methods / R. Courant, Herbert Robbins.
:
London : Oxford University Press,
1941.
Buku.