Spencer Charles H & Martini Alberto. (2012). The growth of <it>Pediatric Rheumatology: </it> Pediatric Rheumatology European Society and the impact factor. BMC.
Chicago Style (17th ed.) CitationSpencer Charles H and Martini Alberto. The Growth of <it>Pediatric Rheumatology: </it> Pediatric Rheumatology European Society and the Impact Factor. BMC, 2012.
MLA (9th ed.) CitationSpencer Charles H and Martini Alberto. The Growth of <it>Pediatric Rheumatology: </it> Pediatric Rheumatology European Society and the Impact Factor. BMC, 2012.
Warning: These citations may not always be 100% accurate.