APA (7th ed.) Citation

O'Reilly for Higher Education (Firm), distributor, Safari, an O'Reilly Media Company, & Frick, M. (2021). Starke Portr̃ts (1st edition.). dpunkt.

Chicago Style (17th ed.) Citation

O'Reilly for Higher Education (Firm), distributor, an O'Reilly Media Company Safari, and Martin Frick. Starke Portr̃ts. 1st edition. dpunkt, 2021.

MLA (9th ed.) Citation

O'Reilly for Higher Education (Firm), distributor, et al. Starke Portr̃ts. 1st edition. dpunkt, 2021.