Freeman, R. K. (2003). Fetal heart rate monitoring (3rd ed.). Lippincott Williams & Wilkins.
Chicago Style (17th ed.) CitationFreeman, Roger K. Fetal Heart Rate Monitoring. 3rd ed. Philadelphia: Lippincott Williams & Wilkins, 2003.
MLA (9th ed.) CitationFreeman, Roger K. Fetal Heart Rate Monitoring. 3rd ed. Lippincott Williams & Wilkins, 2003.
Warning: These citations may not always be 100% accurate.