APA (7th ed.) Citation

(2021). Fortschritte der Physik / Progress of Physics, Band 14, Heft 8/9, 1966 (Reprint 2021.). De Gruyter. https://doi.org/10.1515/9783112500361

Chicago Style (17th ed.) Citation

Fortschritte Der Physik / Progress of Physics, Band 14, Heft 8/9, 1966. Reprint 2021. Berlin ; Boston: De Gruyter, 2021. https://doi.org/10.1515/9783112500361.

MLA (9th ed.) Citation

Fortschritte Der Physik / Progress of Physics, Band 14, Heft 8/9, 1966. Reprint 2021. De Gruyter, 2021. https://doi.org/10.1515/9783112500361.