APA (7th ed.) Citation

Pechar, F., & Rykl, D. Raman polarization spectra of the natural zeolite analcime.

Chicago Style (17th ed.) Citation

Pechar, František, and D. Rykl. Raman Polarization Spectra of the Natural Zeolite Analcime.

MLA (9th ed.) Citation

Pechar, František, and D. Rykl. Raman Polarization Spectra of the Natural Zeolite Analcime.

Warning: These citations may not always be 100% accurate.