APA citiranje

Quirós , B., Acuña, A., & Álvarez, C. (2007). Public Health and Safety Services Under Municipal Governance.

Citación estilo Chicago

Quirós , Billy, Alexander Acuña, y Carlos Álvarez. Public Health and Safety Services Under Municipal Governance. 2007.

MLA citiranje

Quirós , Billy, Alexander Acuña, y Carlos Álvarez. Public Health and Safety Services Under Municipal Governance. 2007.