Kramer, S. N. (1954). Four Firsts in Man's Recorded History. School, Law, Taxes, Wisdom.
Chicago-Zitierstil (17. Ausg.)Kramer, S. N. Four Firsts in Man's Recorded History. School, Law, Taxes, Wisdom. 1954.
MLA-Zitierstil (8. Ausg.)Kramer, S. N. Four Firsts in Man's Recorded History. School, Law, Taxes, Wisdom. 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.