Gaya APA
Courant, Richard, Robbins, Herbert. (1996).
What is Mathematics? (2nd ed.).
New York:
Oxford University Pres.
Gaya Chicago
Courant, Richard, Robbins, Herbert.
What is Mathematics?.
2nd ed.
New York:
Oxford University Pres,
1996.
Text.
Gaya MLA
Courant, Richard, Robbins, Herbert.
What is Mathematics?.
2nd ed.
New York:
Oxford University Pres,
1996.
Text.
Gaya Turabian
Courant, Richard, Robbins, Herbert.
What is Mathematics?.
2nd ed.
New York:
Oxford University Pres,
1996.
Print.