Cita APA (7th ed.)

Navarrete, J. P. C., & Rivera, A. F. An assessment of the occupational health program.

Cita Chicago (17th ed.)

Navarrete, John Paul C., i Aileen F. Rivera. An Assessment of the Occupational Health Program.

Cita MLA (9th ed.)

Navarrete, John Paul C., i Aileen F. Rivera. An Assessment of the Occupational Health Program.