Gaya APA

Darling, D. (2004). The Universal Book MATHEMATICS From Abracadabra to zeno's paradoxes . New Jersey: John Wiley & Sons Inc.

Gaya MLA

Darling, David. "The Universal Book MATHEMATICS From Abracadabra to zeno's paradoxes". New Jersey: John Wiley & Sons Inc, 2004. Referensi.