Cita APA (7a ed.)

Güell, M., & Petrongolo, B. (2000). Worker's transitions from temporary to permanent employment: The Spanish case. Centre for Economic Performance.

Cita Chicago Style (17a ed.)

Güell, Maia, y Barbara Petrongolo. Worker's Transitions from Temporary to Permanent Employment: The Spanish Case. London: Centre for Economic Performance, 2000.

Cita MLA (9a ed.)

Güell, Maia, y Barbara Petrongolo. Worker's Transitions from Temporary to Permanent Employment: The Spanish Case. Centre for Economic Performance, 2000.