Trích dẫn APA

Palmer, R. R., Colton, J. G., & Kramer, L. S. (2007). A history of the modern world (Tenth edition.). McGraw Hill.

Chicago Style (17th ed.) Citation

Palmer, R. R., Joel G. Colton, and Lloyd S. Kramer. A History of the Modern World. Tenth edition. New York: McGraw Hill, 2007.

Trích dẫn MLA

Palmer, R. R., et al. A History of the Modern World. Tenth edition. McGraw Hill, 2007.