Cita APA (7a ed.)

Hammer, J. (2016). The bad-ass librarians of timbuktu: And their race to save the world's most precious manuscripts.

Cita Chicago Style (17a ed.)

Hammer, Joshua. The Bad-ass Librarians of Timbuktu: And Their Race to Save the World's Most Precious Manuscripts. 2016.

Cita MLA (8a ed.)

Hammer, Joshua. The Bad-ass Librarians of Timbuktu: And Their Race to Save the World's Most Precious Manuscripts. 2016.

Precaución: Estas citas no son 100% exactas.