APA (7th ed.) Citation

Ong, D. S., & Hartnagel, H. L. (2008). Enhanced THz frequency multiplier efficiency by quasi-ballistic electron reflection in double-heterojunction structures. EPL ASSOCIATION.

Chicago Style (17th ed.) Citation

Ong, D. S., and H. L. Hartnagel. Enhanced THz Frequency Multiplier Efficiency by Quasi-ballistic Electron Reflection in Double-heterojunction Structures. EPL ASSOCIATION, 2008.

MLA (9th ed.) Citation

Ong, D. S., and H. L. Hartnagel. Enhanced THz Frequency Multiplier Efficiency by Quasi-ballistic Electron Reflection in Double-heterojunction Structures. EPL ASSOCIATION, 2008.

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