APA (7th ed.) Citation

Polin, R. A., & Hays, T. (2026). Workbook in practical neonatology (Seventh edition.). Elsevier.

Chicago Style (17th ed.) Citation

Polin, Richard A., and Thomas Hays. Workbook in Practical Neonatology. Seventh edition. Philadelphia: Elsevier, 2026.

MLA (9th ed.) Citation

Polin, Richard A., and Thomas Hays. Workbook in Practical Neonatology. Seventh edition. Elsevier, 2026.