Cita APA (7a ed.)

FAJARDO, S., PÉREZ, R., SILVA, A. I., & FERREIRA, E. (2014). The painstaking road to accreditation as a proficiency testing provider.

Cita Chicago Style (17a ed.)

FAJARDO, SIMONE, RAMIRO PÉREZ, ANA INÉS SILVA, y ELIZABETH FERREIRA. The Painstaking Road to Accreditation as a Proficiency Testing Provider. 2014.

Cita MLA (9a ed.)

FAJARDO, SIMONE, et al. The Painstaking Road to Accreditation as a Proficiency Testing Provider. 2014.