Cita APA

Ryland, S., & Raggers, H. (1998). Childhood morbidity and treatment patterns. Calverton, Maryland, USA: Macro International Inc..

Citación estilo Chicago

Ryland, Shane, y Hendrik Raggers. Childhood Morbidity and Treatment Patterns. Calverton, Maryland, USA: Macro International Inc., 1998.

Cita MLA

Ryland, Shane, y Hendrik Raggers. Childhood Morbidity and Treatment Patterns. Calverton, Maryland, USA: Macro International Inc., 1998.

Precaución: Estas citas no son 100% exactas.