एपीए उद्धरण

Pérez Brignoli, H. (2015). THE POPULATION IN 20TH CENTURY CENTRAL AMERICA: ANNUAL VITAL STATISTICS AND TOTAL POPULATION ESTIMATES.

शिकागो स्टाइल उद्धरण

Pérez Brignoli, Héctor. THE POPULATION IN 20TH CENTURY CENTRAL AMERICA: ANNUAL VITAL STATISTICS AND TOTAL POPULATION ESTIMATES. 2015.

एमएलए उद्धरण

Pérez Brignoli, Héctor. THE POPULATION IN 20TH CENTURY CENTRAL AMERICA: ANNUAL VITAL STATISTICS AND TOTAL POPULATION ESTIMATES. 2015.