APA (7th ed.) Citation

Driendl Architects, Koralek, D., & Driendl, F. (2018). Ritual/original. Park Books.

Chicago Style (17th ed.) Citation

Driendl Architects, David Koralek, and Franz Driendl. Ritual/original. Zurich: Park Books, 2018.

MLA (9th ed.) Citation

Driendl Architects, et al. Ritual/original. Park Books, 2018.