-. An Encyclopedia of World History: Ancient, medieval, and modern, chronologically arranged. George G. Harrap and Co.
Chicago Style (17th ed.) Citation-. An Encyclopedia of World History: Ancient, Medieval, and Modern, Chronologically Arranged. George G. Harrap and Co.
MLA (8th ed.) Citation-. An Encyclopedia of World History: Ancient, Medieval, and Modern, Chronologically Arranged. George G. Harrap and Co.
Warning: These citations may not always be 100% accurate.