APA aipamena

PCQUEST. (2010). 45 TOOLS TO BOOST OPERATIONAL EFFICIENCY (OCTOBER-2010.). PCQUEST.

Chicago Style aipamena

PCQUEST. 45 TOOLS TO BOOST OPERATIONAL EFFICIENCY. OCTOBER-2010. NEW DELHI: PCQUEST, 2010.

MLA aipamena

PCQUEST. 45 TOOLS TO BOOST OPERATIONAL EFFICIENCY. OCTOBER-2010. PCQUEST, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.