Cita APA (7th ed.)

(2011). Labour statistics convention 160 and Labour statistics recommendation 170. Labstat Updates.

Cita Chicago (17th ed.)

"Labour Statistics Convention 160 and Labour Statistics Recommendation 170." Labstat Updates 2011.

Cita MLA (9th ed.)

"Labour Statistics Convention 160 and Labour Statistics Recommendation 170." Labstat Updates, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.