APA
Colloquium Spectroscopicum Internationale, Rubeška I. & International Conference on Atomic Spectroscopy. (19). Proceedings of the 20. Colloquium Spectroscopicum Internationale and 7. International Conference on Atomic Spectroscopy. Praha: Statni Pedagogicke Nakladatelstvi.
Chicago
Colloquium Spectroscopicum Internationale, Rubeška Ivan and International Conference on Atomic Spectroscopy. 19. Proceedings of the 20. Colloquium Spectroscopicum Internationale and 7. International Conference on Atomic Spectroscopy. Praha: Statni Pedagogicke Nakladatelstvi.
Harvard
Colloquium Spectroscopicum Internationale, Rubeška I. and International Conference on Atomic Spectroscopy. (19). Proceedings of the 20. Colloquium Spectroscopicum Internationale and 7. International Conference on Atomic Spectroscopy. Praha: Statni Pedagogicke Nakladatelstvi.
MLA
Colloquium Spectroscopicum Internationale, Rubeška Ivan and International Conference on Atomic Spectroscopy. Proceedings of the 20. Colloquium Spectroscopicum Internationale and 7. International Conference on Atomic Spectroscopy. Praha: Statni Pedagogicke Nakladatelstvi. 19.