APA (7th ed.) Citation

Walter de Gruyter GmbH & Co. KG. (2009). De Gruyter. De Gruyter.

Chicago Style (17th ed.) Citation

Walter de Gruyter GmbH & Co. KG. De Gruyter. Berlin: De Gruyter, 2009.

MLA (8th ed.) Citation

Walter de Gruyter GmbH & Co. KG. De Gruyter. De Gruyter, 2009.

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