APA (7th ed.) Citation

Blum, A. S., & Rickles, D. (2018). Quantum gravity in the first half of the Twentieth century: A sourcebook (1., Auflage.). Edition Open Access.

Chicago Style (17th ed.) Citation

Blum, Alexander S., and Dean Rickles. Quantum Gravity in the First Half of the Twentieth Century: A Sourcebook. 1., Auflage. [Berlin]: Edition Open Access, 2018.

MLA (9th ed.) Citation

Blum, Alexander S., and Dean Rickles. Quantum Gravity in the First Half of the Twentieth Century: A Sourcebook. 1., Auflage. Edition Open Access, 2018.