Jeans, P. C., Rand, W., & Blake, F. G. (1939). Essentials of Pediatrics (4. ed.). J.B. Lippincott Company.
Chicago Style (17th ed.) CitationJeans, Philip C., Winifred Rand, and Florence G. Blake. Essentials of Pediatrics. 4. ed. Philadelphia, USA: J.B. Lippincott Company, 1939.
MLA (9th ed.) CitationJeans, Philip C., et al. Essentials of Pediatrics. 4. ed. J.B. Lippincott Company, 1939.