(美)凯莱布·埃弗里特(CalebEverett)著. (2018). 数字起源：counting and the course of human cultures. 中信出版集团股份有限公司.
Chicago Style (17th ed.) Citation(美)凯莱布·埃弗里特(CalebEverett)著. 数字起源：counting and the Course of Human Cultures. 中信出版集团股份有限公司, 2018.
MLA (8th ed.) Citation(美)凯莱布·埃弗里特(CalebEverett)著. 数字起源：counting and the Course of Human Cultures. 中信出版集团股份有限公司, 2018.
Warning: These citations may not always be 100% accurate.