Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.