Cita APA (7a ed.)

.Johns Hopkins Bloomberg School of Public Health. (2019). .Public HealthL. .Johns Hopkins Bloomberg School of Public Health.

Cita Chicago Style (17a ed.)

.Johns Hopkins Bloomberg School of Public Health. .Public HealthL. New york: .Johns Hopkins Bloomberg School of Public Health, 2019.

Cita MLA (9a ed.)

.Johns Hopkins Bloomberg School of Public Health. .Public HealthL. .Johns Hopkins Bloomberg School of Public Health, 2019.