Quirós , B., Acuña, A., & Álvarez, C. (2007). Public Health and Safety Services Under Municipal Governance.
استشهاد بنمط شيكاغوQuirós , Billy, Alexander Acuña, و Carlos Álvarez. Public Health and Safety Services Under Municipal Governance. 2007.
MLA استشهادQuirós , Billy, Alexander Acuña, و Carlos Álvarez. Public Health and Safety Services Under Municipal Governance. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.