APA (7th ed.) Citation

Excerpta Medica Foundation. Excerpta medica. Excerpta Medica Foundation.

Chicago Style (17th ed.) Citation

Excerpta Medica Foundation. Excerpta Medica. Amsterdam, Princeton, N.J.: Excerpta Medica Foundation.

MLA (9th ed.) Citation

Excerpta Medica Foundation. Excerpta Medica. Excerpta Medica Foundation.

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