APA (7th ed.) Citation

Gradl, G. (1987). ODMR-Untersuchungen an Gläsern.

Chicago Style (17th ed.) Citation

Gradl, Gerhard. ODMR-Untersuchungen an Gläsern. 1987.

MLA (9th ed.) Citation

Gradl, Gerhard. ODMR-Untersuchungen an Gläsern. 1987.

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