Gaya APA

Ryland, Shane. (1998). Childhood morbidity and treatment patterns/ Shane Ryland ; Hendrik Raggers . Maryland: Macro Int..

Gaya Chicago

Ryland, Shane. Childhood morbidity and treatment patterns/ Shane Ryland ; Hendrik Raggers. Maryland: Macro Int., 1998. .

Gaya MLA

Ryland, Shane. Childhood morbidity and treatment patterns/ Shane Ryland ; Hendrik Raggers. Maryland: Macro Int., 1998. .

Gaya Turabian

Ryland, Shane. Childhood morbidity and treatment patterns/ Shane Ryland ; Hendrik Raggers. Maryland: Macro Int., 1998. .