APA (7th ed.) Citation

Ng, C. H. (2011). Microstrip patch balun bandpass filter.

Chicago Style (17th ed.) Citation

Ng, Chi Hwa. Microstrip Patch Balun Bandpass Filter. 2011.

MLA (9th ed.) Citation

Ng, Chi Hwa. Microstrip Patch Balun Bandpass Filter. 2011.

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