Gaya APA
McLeish, J. (1991).
Number: The history of numbers and how they shape our lives. .
New York:
New York Fawcett Columbine.
Gaya MLA
McLeish, John.
"Number: The history of numbers and how they shape our lives. ".
New York:
New York Fawcett Columbine,
1991.
Buku.