APA (7th ed.) Citation

Excerpta Medica Foundation. (1967). Excerpta medica. Excerpta Medica Foundation.

Chicago Style (17th ed.) Citation

Excerpta Medica Foundation. Excerpta Medica. Amsterdam ; New York: Excerpta Medica Foundation, 1967.

MLA (9th ed.) Citation

Excerpta Medica Foundation. Excerpta Medica. Excerpta Medica Foundation, 1967.

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