APA (7th ed.) Citation

Petty, R. E. (2027). Textbook of pediatric rheumatology (Ninth edition.). Elsevier.

Chicago Style (17th ed.) Citation

Petty, Ross E. Textbook of Pediatric Rheumatology. Ninth edition. Philadelphia, PA: Elsevier, 2027.

MLA (9th ed.) Citation

Petty, Ross E. Textbook of Pediatric Rheumatology. Ninth edition. Elsevier, 2027.

Warning: These citations may not always be 100% accurate.