Cita APA (7a ed.)

SPIELVOGEL, J. J. (2006). World history journey across time. McGraw-Hill.

Cita Chicago Style (17a ed.)

SPIELVOGEL, Jackson J. World History Journey Across Time. McGraw-Hill, 2006.

Cita MLA (9a ed.)

SPIELVOGEL, Jackson J. World History Journey Across Time. McGraw-Hill, 2006.