Cita APA (7th ed.)

Perez, L. J. Assessment of the effectivity of public welfare programs re: July 16 earthquake.

Cita Chicago (17th ed.)

Perez, Leonardo Jr. Assessment of the Effectivity of Public Welfare Programs Re: July 16 Earthquake. 1991.

Cita MLA (9th ed.)

Perez, Leonardo Jr. Assessment of the Effectivity of Public Welfare Programs Re: July 16 Earthquake.

Atenció: Aquestes cites poden no estar 100% correctes.