APA (7th ed.) Citation

Goethals, H., & Keller-Privat, I. Preface. Presses Universitaires du Midi.

Chicago Style (17th ed.) Citation

Goethals, Helen, and Isabelle Keller-Privat. Preface. Presses Universitaires du Midi.

MLA (9th ed.) Citation

Goethals, Helen, and Isabelle Keller-Privat. Preface. Presses Universitaires du Midi.

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