Cita APA (7a ed.)

Strayer, R. W. (2011). Ways of the world: A brief global history with sources (High school edition, [student edition].). Bedford/St. Martin's.

Cita Chicago Style (17a ed.)

Strayer, Robert W. Ways of the World: A Brief Global History with Sources. High school edition, [student edition]. Boston New York: Bedford/St. Martin's, 2011.

Cita MLA (9a ed.)

Strayer, Robert W. Ways of the World: A Brief Global History with Sources. High school edition, [student edition]. Bedford/St. Martin's, 2011.

Precaución: Estas citas no son 100% exactas.