APA (7th ed.) Citation

Mark, W., & Ovidiu, C. Foreword. De Gruyter.

Chicago Style (17th ed.) Citation

Mark, Weitzman, and Creangă Ovidiu. Foreword. De Gruyter.

MLA (9th ed.) Citation

Mark, Weitzman, and Creangă Ovidiu. Foreword. De Gruyter.

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