APA (7th ed.) Citation

LASZLO, F., & HANNS, W. (2017). Polycrystalline silicon chunks and method for producing them.

Chicago Style (17th ed.) Citation

LASZLO, FABRY, and WOCHNER HANNS. Polycrystalline Silicon Chunks and Method for Producing Them. 2017.

MLA (9th ed.) Citation

LASZLO, FABRY, and WOCHNER HANNS. Polycrystalline Silicon Chunks and Method for Producing Them. 2017.

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