Cita APA (7th ed.)
Lee, H., & Bobadilla, J. L. (1994). Health statistics for the Americas.
Cita Chicago (17th ed.)
Lee, Haeduck, i José Luis Bobadilla. Health Statistics for the Americas. 1994.
Cita MLA (9th ed.)
Lee, Haeduck, i José Luis Bobadilla. Health Statistics for the Americas. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.