Cita APA (7a ed.)
Immink, M. D. C., & Payongayong, E. (1999). Risk analysis of poor health and growth failure in the central highlands of Guatemala. Elsevier.
Cita Chicago Style (17a ed.)
Immink, Maarten D. C., y Ellen Payongayong. Risk Analysis of Poor Health and Growth Failure in the Central Highlands of Guatemala. Elsevier, 1999.
Cita MLA (9a ed.)
Immink, Maarten D. C., y Ellen Payongayong. Risk Analysis of Poor Health and Growth Failure in the Central Highlands of Guatemala. Elsevier, 1999.
Precaución: Estas citas no son 100% exactas.