APA (7e ed.) Bronvermelding

Laxa, N. E., & Banzuelo, P. M. (2010). Basic procedures for first responders: Manual for law enforcers, criminology students, security guards, and barangay officials. Anvil.

Chicago (17e ed.) Bronvermelding

Laxa, Nathaniel E., en Porferio M. Banzuelo. Basic Procedures for First Responders: Manual for Law Enforcers, Criminology Students, Security Guards, and Barangay Officials. Pasig City: Anvil, 2010.

MLA (9e ed.) Bronvermelding

Laxa, Nathaniel E., en Porferio M. Banzuelo. Basic Procedures for First Responders: Manual for Law Enforcers, Criminology Students, Security Guards, and Barangay Officials. Anvil, 2010.