APA (7th ed.) Citation

Ponchon, T. (2013). Foreword. Georg Thieme Verlag KG.

Chicago Style (17th ed.) Citation

Ponchon, T. Foreword. Georg Thieme Verlag KG, 2013.

MLA (8th ed.) Citation

Ponchon, T. Foreword. Georg Thieme Verlag KG, 2013.

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