APA (7th ed.) Citation

Burde, G., Heusener, M., & Querenburg, B. v. (2014). Knots (3rd, fully revised and extended edition.). De Gruyter. https://doi.org/10.1515/9783110270785

Chicago Style (17th ed.) Citation

Burde, Gerhard, Michael Heusener, and Boto von Querenburg. Knots. 3rd, fully revised and extended edition. Berlin: De Gruyter, 2014. https://doi.org/10.1515/9783110270785.

MLA (9th ed.) Citation

Burde, Gerhard, et al. Knots. 3rd, fully revised and extended edition. De Gruyter, 2014. https://doi.org/10.1515/9783110270785.