APA ציטוט

Gullberg, J. (1997). Mathematics from the birth of numbers. W.W. Norton & Co..

Chicago Edition Citation

Gullberg, Jan. Mathematics from the Birth of Numbers. W.W. Norton & Co., 1997.

ציטוט MLA

Gullberg, Jan. Mathematics from the Birth of Numbers. W.W. Norton & Co., 1997.